946 FPUS55 KTFX 160149 ZFPTFX Zone Forecast Product for Central and Southwest Montana National Weather Service Great Falls MT 749 PM MDT Wed May 15 2024 Spot temperatures and probabilities of measurable precipitation are for the rest of tonight, Thursday, Thursday night, and Friday. MTZ301-161000- East Glacier Park Region- Including East Glacier Park, Kiowa, Babb, Saint Mary, Marias Pass, and Logan Pass 749 PM MDT Wed May 15 2024 .REST OF TONIGHT...Mostly cloudy. A 20 percent chance of rain in the evening. Lows 40 to 50. West winds 10 to 20 mph with gusts to around 35 mph. .THURSDAY...Windy. Mostly cloudy in the morning, then partly cloudy with a 20 percent chance of thunderstorms in the afternoon. Highs 50 to 60. Southwest winds 25 to 35 mph with gusts to around 55 mph. .THURSDAY NIGHT...Windy, colder. Mostly cloudy. Chance of rain showers and slight chance of thunderstorms in the evening, then chance of rain showers, snow showers and slight chance of thunderstorms after midnight. Lows 30 to 40. Southwest winds 20 to 30 mph with gusts to around 50 mph. Chance of precipitation 50 percent. .FRIDAY...Windy, cooler. Mostly cloudy. Chance of snow and rain in the morning, then snow showers, rain showers and slight chance of thunderstorms in the afternoon. Moderate snow accumulations. Snow level 5500 feet. Highs 35 to 45. West winds 20 to 30 mph with gusts to around 50 mph. Chance of precipitation 90 percent. .FRIDAY NIGHT...Breezy. Mostly cloudy. Snow likely and chance of rain in the evening, then slight chance of snow after midnight. Light snow accumulations. Snow level 5500 feet. Lows 30 to 35. West winds 15 to 25 mph with gusts to around 40 mph decreasing to 10 to 15 mph after midnight. Chance of precipitation 70 percent. .SATURDAY...Partly cloudy with a 20 percent chance of rain and snow. Highs 40 to 50. .SATURDAY NIGHT...Partly cloudy with a 20 percent chance of rain, thunderstorms and snow. Lows 30 to 35. .SUNDAY...Rain showers, snow showers likely and slight chance of thunderstorms. Light snow accumulations. Highs 40 to 50. Chance of precipitation 70 percent. .SUNDAY NIGHT...Mostly cloudy with chance of snow showers and slight chance of thunderstorms. Lows 25 to 35. Chance of precipitation 40 percent. .MONDAY...Mostly cloudy with a 50 percent chance of rain and snow. Highs 40 to 50. .MONDAY NIGHT...Mostly cloudy with chance of rain, snow and slight chance of thunderstorms. Lows 30 to 35. Chance of precipitation 50 percent. .TUESDAY AND TUESDAY NIGHT...Mostly cloudy with a 50 percent chance of rain and snow. Highs 40 to 50. Lows 30 to 35. .WEDNESDAY...Rain and snow likely. Moderate snow accumulations. Highs 40 to 45. Chance of precipitation 70 percent. $$ MTZ307-161000- Southern Rocky Mountain Front- Including Rogers Pass 749 PM MDT Wed May 15 2024 .REST OF TONIGHT...Mostly cloudy. Lows 40 to 45. West winds 10 to 15 mph with gusts to around 35 mph. .THURSDAY...Windy. Mostly cloudy in the morning, then partly cloudy with a 20 percent chance of rain in the afternoon. Highs 55 to 65. West winds 20 to 30 mph with gusts to around 50 mph. .THURSDAY NIGHT...Windy, colder. Partly cloudy with slight chance of rain in the evening, then mostly cloudy with chance of rain and snow after midnight. Lows 35 to 40. West winds 20 to 30 mph with gusts to around 50 mph. Chance of precipitation 50 percent. .FRIDAY...Windy, cooler. Mostly cloudy. Chance of snow and rain in the morning, then snow likely in the afternoon. Highs 40 to 50. West winds 25 to 35 mph with gusts to around 55 mph. Chance of precipitation 70 percent. .FRIDAY NIGHT...Windy. Mostly cloudy with chance of snow and rain in the evening, then partly cloudy with slight chance of snow after midnight. Lows 30 to 35. West winds 20 to 30 mph decreasing to 10 to 20 mph after midnight. Gusts up to 50 mph. Chance of precipitation 50 percent. .SATURDAY...Partly cloudy. Highs 45 to 55. .SATURDAY NIGHT...Partly cloudy with a 20 percent chance of rain and snow. Lows 30 to 35. .SUNDAY...Mostly cloudy with a 50 percent chance of snow. Highs 40 to 50. .SUNDAY NIGHT...Partly cloudy with a 20 percent chance of thunderstorms and snow showers. Lows 25 to 30. .MONDAY...Mostly cloudy with chance of rain and slight chance of snow. Highs 45 to 55. Chance of precipitation 50 percent. .MONDAY NIGHT...Mostly cloudy with a 50 percent chance of rain and snow. Lows 30 to 35. .TUESDAY...Rain likely and chance of snow. Light snow accumulations. Highs 40 to 50. Chance of precipitation 70 percent. .TUESDAY NIGHT...Rain showers, snow showers likely and slight chance of thunderstorms. Moderate snow accumulations. Lows 30 to 35. Chance of precipitation 60 percent. .WEDNESDAY...Rain likely and chance of snow. Moderate snow accumulations. Highs 40 to 45. Chance of precipitation 70 percent. $$ MTZ302-161000- Northern High Plains- Including Browning, Heart Butte, and Dupuyer 749 PM MDT Wed May 15 2024 .REST OF TONIGHT...Mostly cloudy. Lows around 50. West winds 10 to 20 mph. .THURSDAY...Very windy. Mostly cloudy. Highs 65 to 70. Southwest winds 20 to 30 mph increasing to west 30 to 45 mph in the afternoon. .THURSDAY NIGHT...Windy, colder. Partly cloudy. Slight chance of rain in the evening, then chance of rain after midnight. Lows 40 to 45. West winds 20 to 30 mph with gusts to around 50 mph. Chance of rain 50 percent. .FRIDAY...Windy, cooler. Mostly cloudy. Chance of rain in the morning, then rain showers likely and slight chance of thunderstorms in the afternoon. Highs 50 to 55. West winds 25 to 35 mph with gusts to around 50 mph. Chance of precipitation 70 percent. .FRIDAY NIGHT...Windy. Mostly cloudy with a 50 percent chance of rain in the evening, then partly cloudy after midnight. Lows 35 to 40. West winds 20 to 30 mph decreasing to 10 to 15 mph after midnight. .SATURDAY...Partly cloudy. Highs 55 to 60. .SATURDAY NIGHT...Partly cloudy with a 20 percent chance of rain. Lows 35 to 40. .SUNDAY...Breezy. Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 50 to 55. Chance of precipitation 50 percent. .SUNDAY NIGHT...Partly cloudy with a 20 percent chance of thunderstorms. Lows around 35. .MONDAY...Mostly cloudy with a 50 percent chance of rain. Highs 55 to 60. .MONDAY NIGHT...Mostly cloudy with a 20 percent chance of rain. Lows 35 to 40. .TUESDAY...Mostly cloudy with a 50 percent chance of rain. Highs 50 to 55. .TUESDAY NIGHT...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Lows 35 to 40. Chance of precipitation 50 percent. .WEDNESDAY...Mostly cloudy with a 50 percent chance of rain. Highs 45 to 50. $$ MTZ308-161000- Southern High Plains- Including Bynum, Choteau, and Pendroy 749 PM MDT Wed May 15 2024 .REST OF TONIGHT...Mostly cloudy. Lows around 50. West winds 5 to 15 mph. .THURSDAY...Windy. Mostly cloudy. Highs 70 to 75. Southwest winds 20 to 30 mph with gusts to around 45 mph. .THURSDAY NIGHT...Breezy. Mostly clear in the evening, then mostly cloudy with a 40 percent chance of rain after midnight. Lows 45 to 50. Southwest winds 15 to 25 mph with gusts to around 40 mph. .FRIDAY...Windy, cooler. Partly cloudy with slight chance of rain in the morning, then mostly cloudy with chance of rain in the afternoon. Highs 55 to 60. West winds 25 to 35 mph with gusts to around 50 mph. Chance of rain 50 percent. .FRIDAY NIGHT...Windy, colder. Mostly cloudy with a 50 percent chance of rain in the evening, then partly cloudy after midnight. Lows 35 to 40. West winds 20 to 30 mph with gusts to around 45 mph decreasing to 10 to 15 mph after midnight. .SATURDAY...Partly cloudy. Highs 60 to 65. .SATURDAY NIGHT...Partly cloudy with a 20 percent chance of rain. Lows 35 to 40. .SUNDAY...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 55 to 60. Chance of precipitation 50 percent. .SUNDAY NIGHT...Partly cloudy with a 20 percent chance of thunderstorms. Lows around 35. .MONDAY AND MONDAY NIGHT...Mostly cloudy with a 50 percent chance of rain. Highs 55 to 60. Lows around 40. .TUESDAY...Mostly cloudy with a 50 percent chance of rain. Highs around 55. .TUESDAY NIGHT...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Lows 35 to 40. Chance of precipitation 50 percent. .WEDNESDAY...Rain likely. Highs around 50. Chance of rain 70 percent. $$ MTZ303-161000- Eastern Glacier, Western Toole, and Central Pondera- Including Cut Bank, Ethridge, and Santa Rita 749 PM MDT Wed May 15 2024 .REST OF TONIGHT...Mostly cloudy. Lows around 50. West winds 5 to 15 mph. .THURSDAY...Windy. Mostly cloudy with a 20 percent chance of rain. Highs around 70. Southwest winds 15 to 25 mph increasing to west 25 to 35 mph in the afternoon. Gusts up to 50 mph. .THURSDAY NIGHT...Windy, colder. Partly cloudy. A 20 percent chance of rain after midnight. Lows 40 to 45. West winds 20 to 30 mph with gusts to around 45 mph decreasing to 10 to 20 mph after midnight. .FRIDAY...Windy, cooler. Partly cloudy with slight chance of rain in the morning, then mostly cloudy with rain showers likely and slight chance of thunderstorms in the afternoon. Highs around 55. West winds 25 to 35 mph. Chance of precipitation 70 percent. .FRIDAY NIGHT...Windy. Mostly cloudy. Chance of rain showers and slight chance of thunderstorms in the evening. Lows 35 to 40. Northwest winds 20 to 30 mph becoming west 10 to 20 mph after midnight. Chance of precipitation 50 percent. .SATURDAY...Partly cloudy. Highs around 60. .SATURDAY NIGHT...Partly cloudy with a 20 percent chance of rain. Lows around 35. .SUNDAY...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 55 to 60. Chance of precipitation 50 percent. .SUNDAY NIGHT...Partly cloudy with a 20 percent chance of thunderstorms. Lows around 35. .MONDAY...Mostly cloudy with a 40 percent chance of rain. Highs 55 to 60. .MONDAY NIGHT...Mostly cloudy with a 20 percent chance of rain. Lows around 40. .TUESDAY...Mostly cloudy with a 50 percent chance of rain. Highs 55 to 60. .TUESDAY NIGHT...Mostly cloudy with a 40 percent chance of rain. Lows 35 to 40. .WEDNESDAY...Mostly cloudy with a 50 percent chance of rain. Highs 50 to 55. && TEMPERATURE / PRECIPITATION Cut Bank 50 70 44 55 / 10 10 20 60 $$ MTZ304-161000- Eastern Toole and Liberty- Including Devon, Shelby, Chester, Galata, Joplin, Lothair, and Whitlash 749 PM MDT Wed May 15 2024 .REST OF TONIGHT...Mostly cloudy. A 20 percent chance of thunderstorms in the evening. Lows around 50. West winds 5 to 10 mph. .THURSDAY...Windy. Mostly cloudy with a 20 percent chance of rain. Highs 70 to 75. Southwest winds 10 to 15 mph increasing to west 20 to 30 mph in the afternoon. .THURSDAY NIGHT...Breezy. Partly cloudy in the evening then becoming mostly cloudy. A 20 percent chance of rain. Lows in the mid 40s. West winds 15 to 25 mph decreasing to 10 to 15 mph after midnight. .FRIDAY...Windy, cooler. Partly cloudy with slight chance of rain in the morning, then mostly cloudy with rain showers likely and slight chance of thunderstorms in the afternoon. Highs 55 to 60. West winds 20 to 30 mph. Chance of precipitation 70 percent. .FRIDAY NIGHT...Windy, colder. Mostly cloudy. Rain showers likely and slight chance of thunderstorms in the evening, then slight chance of rain after midnight. Lows 35 to 40. Northwest winds 20 to 30 mph becoming west 10 to 20 mph after midnight. Chance of precipitation 70 percent. .SATURDAY...Partly cloudy. Highs 60 to 65. .SATURDAY NIGHT...Partly cloudy with a 20 percent chance of rain. Lows 35 to 40. .SUNDAY...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 55 to 60. Chance of precipitation 50 percent. .SUNDAY NIGHT...Partly cloudy with a 20 percent chance of thunderstorms. Lows 35 to 40. .MONDAY...Mostly cloudy with a 40 percent chance of rain. Highs around 60. .MONDAY NIGHT...Mostly cloudy with a 20 percent chance of rain. Lows around 40. .TUESDAY...Mostly cloudy with a 50 percent chance of rain. Highs 55 to 60. .TUESDAY NIGHT...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Lows around 40. Chance of precipitation 40 percent. .WEDNESDAY...Mostly cloudy with a 50 percent chance of rain. Highs 50 to 55. $$ MTZ305-161000- Hill County- Including Havre 749 PM MDT Wed May 15 2024 .REST OF TONIGHT...Mostly cloudy. Slight chance of thunderstorms in the evening, then slight chance of rain after midnight. Lows around 50. West winds 5 to 10 mph. Chance of precipitation 20 percent. .THURSDAY...Breezy. Mostly cloudy. Slight chance of rain in the morning, then chance of rain showers and slight chance of thunderstorms in the afternoon. Highs in the mid 70s. Southwest winds 5 to 15 mph increasing to west 15 to 25 mph in the afternoon. Chance of precipitation 50 percent. .THURSDAY NIGHT...Breezy. Mostly cloudy with slight chance of thunderstorms in the evening, then partly cloudy with slight chance of rain after midnight. Lows 45 to 50. West winds 15 to 25 mph. Chance of precipitation 20 percent. .FRIDAY...Windy, cooler. Partly cloudy with slight chance of rain in the morning, then mostly cloudy with rain showers likely and slight chance of thunderstorms in the afternoon. Highs around 60. West winds 20 to 30 mph. Chance of precipitation 70 percent. .FRIDAY NIGHT...Breezy. Mostly cloudy. Rain showers likely and slight chance of thunderstorms in the evening, then slight chance of rain after midnight. Lows around 40. West winds 15 to 25 mph. Chance of precipitation 70 percent. .SATURDAY...Sunny. Highs 60 to 65. .SATURDAY NIGHT...Partly cloudy with a 20 percent chance of rain. Lows around 40. .SUNDAY...Partly cloudy with chance of rain showers and slight chance of thunderstorms. Highs around 60. Chance of precipitation 50 percent. .SUNDAY NIGHT...Partly cloudy with a 20 percent chance of thunderstorms. Lows 35 to 40. .MONDAY...Mostly cloudy with a 40 percent chance of rain. Highs 60 to 65. .MONDAY NIGHT...Mostly cloudy with a 20 percent chance of rain. Lows around 40. .TUESDAY...Mostly cloudy with a 50 percent chance of rain. Highs around 60. .TUESDAY NIGHT...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Lows around 40. Chance of precipitation 40 percent. .WEDNESDAY...Mostly cloudy with a 50 percent chance of rain. Highs around 55. && TEMPERATURE / PRECIPITATION Havre 49 76 49 64 / 20 30 20 50 $$ MTZ306-161000- Northern Blaine County- Including Chinook, Zurich, Harlem, Hogeland, and Fort Belknap 749 PM MDT Wed May 15 2024 .REST OF TONIGHT...Mostly cloudy. Slight chance of thunderstorms in the evening, then slight chance of rain after midnight. Lows in the mid 40s. West winds 5 to 10 mph. Chance of precipitation 20 percent. .THURSDAY...Breezy. Mostly cloudy. Chance of rain in the morning, then chance of rain showers and slight chance of thunderstorms in the afternoon. Highs 70 to 75. Southwest winds 5 to 15 mph increasing to west 15 to 25 mph in the afternoon. Chance of precipitation 50 percent. .THURSDAY NIGHT...Mostly cloudy with chance of thunderstorms in the evening, then partly cloudy with slight chance of rain after midnight. Lows 45 to 50. West winds 10 to 20 mph. Chance of precipitation 40 percent. .FRIDAY...Windy. Partly cloudy with slight chance of rain in the morning, then mostly cloudy with chance of rain showers and slight chance of thunderstorms in the afternoon. Highs 60 to 65. West winds 20 to 30 mph with gusts to around 45 mph. Chance of precipitation 50 percent. .FRIDAY NIGHT...Windy. Mostly cloudy. Rain showers likely and slight chance of thunderstorms in the evening, then chance of rain after midnight. Lows around 40. West winds 20 to 30 mph. Chance of precipitation 70 percent. .SATURDAY...Breezy, sunny. Highs 60 to 65. .SATURDAY NIGHT...Partly cloudy with a 20 percent chance of rain. Lows around 40. .SUNDAY...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs around 60. Chance of precipitation 50 percent. .SUNDAY NIGHT...Partly cloudy with a 20 percent chance of thunderstorms. Lows 35 to 40. .MONDAY...Partly cloudy with a 40 percent chance of rain. Highs 60 to 65. .MONDAY NIGHT...Partly cloudy with a 20 percent chance of rain. Lows around 40. .TUESDAY...Mostly cloudy with a 40 percent chance of rain. Highs 60 to 65. .TUESDAY NIGHT...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Lows around 40. Chance of precipitation 40 percent. .WEDNESDAY...Mostly cloudy with a 50 percent chance of rain. Highs 55 to 60. $$ MTZ309-161000- Eastern Pondera and Eastern Teton- Including Brady, Conrad, and Ledger 749 PM MDT Wed May 15 2024 .REST OF TONIGHT...Mostly cloudy. Lows 45 to 50. West winds 5 to 15 mph. .THURSDAY...Windy. Mostly cloudy. Highs 70 to 75. Southwest winds 10 to 15 mph increasing to west 20 to 30 mph in the afternoon. .THURSDAY NIGHT...Breezy. Partly cloudy. A 20 percent chance of rain after midnight. Lows in the mid 40s. West winds 15 to 25 mph shifting to the southwest 10 to 15 mph after midnight. .FRIDAY...Windy, cooler. Partly cloudy with slight chance of rain in the morning, then mostly cloudy with chance of rain in the afternoon. Highs around 60. West winds 20 to 30 mph. Chance of rain 50 percent. .FRIDAY NIGHT...Windy, colder. Mostly cloudy. A 50 percent chance of rain in the evening. Lows 35 to 40. West winds 20 to 30 mph decreasing to 10 to 15 mph after midnight. .SATURDAY...Sunny. Highs 60 to 65. .SATURDAY NIGHT...Partly cloudy with a 20 percent chance of rain. Lows 35 to 40. .SUNDAY...Partly cloudy with chance of rain showers and slight chance of thunderstorms. Highs around 60. Chance of precipitation 50 percent. .SUNDAY NIGHT...Partly cloudy with a 20 percent chance of thunderstorms. Lows around 35. .MONDAY...Mostly cloudy with a 40 percent chance of rain. Highs around 60. .MONDAY NIGHT...Mostly cloudy with a 30 percent chance of rain. Lows around 40. .TUESDAY...Mostly cloudy with a 50 percent chance of rain. Highs 55 to 60. .TUESDAY NIGHT...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Lows 35 to 40. Chance of precipitation 50 percent. .WEDNESDAY...Rain likely. Highs 50 to 55. Chance of rain 60 percent. $$ MTZ310-161000- Western and Central Chouteau County- Including Floweree, Carter, and Fort Benton 749 PM MDT Wed May 15 2024 .REST OF TONIGHT...Mostly cloudy. Slight chance of thunderstorms in the evening, then slight chance of rain after midnight. Lows around 50. West winds 5 to 15 mph. Chance of precipitation 20 percent. .THURSDAY...Windy. Mostly cloudy with a 20 percent chance of rain. Highs in the mid 70s. Southwest winds 10 to 20 mph increasing to west 20 to 30 mph in the afternoon. .THURSDAY NIGHT...Breezy. Partly cloudy with a 20 percent chance of rain. Lows around 50. West winds 15 to 25 mph shifting to the southwest 10 to 15 mph after midnight. .FRIDAY...Windy, cooler. Mostly cloudy with a 50 percent chance of rain. Highs 60 to 65. West winds 20 to 30 mph. .FRIDAY NIGHT...Windy, colder. Mostly cloudy. Rain showers likely and slight chance of thunderstorms in the evening, then slight chance of rain after midnight. Lows around 40. West winds 20 to 30 mph decreasing to 10 to 20 mph after midnight. Chance of precipitation 70 percent. .SATURDAY...Sunny. Highs around 65. .SATURDAY NIGHT AND SUNDAY...Partly cloudy with a 20 percent chance of rain. Lows around 40. Highs around 60. .SUNDAY NIGHT...Partly cloudy with a 20 percent chance of thunderstorms. Lows 35 to 40. .MONDAY...Mostly cloudy with a 50 percent chance of rain. Highs 60 to 65. .MONDAY NIGHT...Mostly cloudy with a 40 percent chance of rain. Lows around 40. .TUESDAY...Mostly cloudy with a 50 percent chance of rain. Highs around 60. .TUESDAY NIGHT...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Lows around 40. Chance of precipitation 50 percent. .WEDNESDAY...Mostly cloudy with a 50 percent chance of rain. Highs around 55. $$ MTZ311-161000- Bears Paw Mountains and Southern Blaine- Including Rocky Boy 749 PM MDT Wed May 15 2024 .REST OF TONIGHT...Mostly cloudy. Slight chance of thunderstorms in the evening, then slight chance of rain after midnight. Lows around 50. West winds 5 to 10 mph. Chance of precipitation 20 percent. .THURSDAY...Breezy. Mostly cloudy. Slight chance of rain in the morning, then chance of rain showers and slight chance of thunderstorms in the afternoon. Highs 70 to 75. Southwest winds 10 to 15 mph shifting to the west 15 to 25 mph in the afternoon. Chance of precipitation 40 percent. .THURSDAY NIGHT...Mostly cloudy with chance of rain showers and slight chance of thunderstorms in the evening, then partly cloudy with slight chance of rain after midnight. Lows 45 to 50. West winds 10 to 20 mph. Chance of precipitation 40 percent. .FRIDAY...Windy. Mostly cloudy. Slight chance of rain in the morning, then chance of rain showers and slight chance of thunderstorms in the afternoon. Highs 60 to 65. West winds 20 to 30 mph. Chance of precipitation 50 percent. .FRIDAY NIGHT...Windy, colder. Mostly cloudy. Rain showers likely and slight chance of thunderstorms in the evening, then chance of rain after midnight. Lows 35 to 40. West winds 20 to 30 mph. Chance of precipitation 70 percent. .SATURDAY...Sunny. Highs 60 to 65. .SATURDAY NIGHT...Partly cloudy with a 20 percent chance of rain. Lows 40 to 45. .SUNDAY...Partly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 55 to 60. Chance of precipitation 50 percent. .SUNDAY NIGHT...Partly cloudy with a 20 percent chance of thunderstorms. Lows 35 to 40. .MONDAY...Mostly cloudy with a 40 percent chance of rain. Highs 60 to 65. .MONDAY NIGHT...Partly cloudy with a 20 percent chance of thunderstorms. Lows 40 to 45. .TUESDAY...Mostly cloudy with a 50 percent chance of rain. Highs 60 to 65. .TUESDAY NIGHT...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Lows 40 to 45. Chance of precipitation 50 percent. .WEDNESDAY...Mostly cloudy with a 50 percent chance of rain. Highs 55 to 60. $$ MTZ312-161000- Cascade County below 5000ft- Including Great Falls 749 PM MDT Wed May 15 2024 .REST OF TONIGHT...Mostly cloudy. Lows around 50. Southwest winds 5 to 15 mph. .THURSDAY...Windy. Mostly cloudy. A 20 percent chance of rain in the afternoon. Highs 70 to 75. Southwest winds 20 to 30 mph. .THURSDAY NIGHT...Breezy. Partly cloudy. A 20 percent chance of rain after midnight. Lows around 50. Southwest winds 15 to 25 mph with gusts to around 40 mph. .FRIDAY...Windy, cooler. Partly cloudy with slight chance of rain in the morning, then mostly cloudy with chance of rain in the afternoon. Highs around 60. West winds 25 to 35 mph. Chance of rain 50 percent. .FRIDAY NIGHT...Windy, colder. Mostly cloudy. Chance of rain in the evening, then slight chance of rain after midnight. Lows around 40. West winds 20 to 30 mph decreasing to 10 to 15 mph after midnight. Chance of rain 50 percent. .SATURDAY...Partly cloudy. Highs 60 to 65. .SATURDAY NIGHT...Partly cloudy with a 20 percent chance of rain. Lows around 40. .SUNDAY...Mostly cloudy with a 50 percent chance of rain. Highs around 60. .SUNDAY NIGHT...Partly cloudy with a 20 percent chance of thunderstorms. Lows around 35. .MONDAY...Mostly cloudy with a 50 percent chance of rain. Highs 60 to 65. .MONDAY NIGHT...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Lows around 40. Chance of precipitation 50 percent. .TUESDAY...Mostly cloudy with a 50 percent chance of rain. Highs 55 to 60. .TUESDAY NIGHT...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Lows around 40. Chance of precipitation 50 percent. .WEDNESDAY...Rain likely. Highs 50 to 55. Chance of rain 70 percent. && TEMPERATURE / PRECIPITATION Great Falls Arpt 50 74 51 62 / 10 10 20 30 $$ MTZ313-161000- Judith Basin County and Judith Gap- Including Raynesford, Geyser, Stanford, Windham, Benchland, Hobson, and Moccasin 749 PM MDT Wed May 15 2024 .REST OF TONIGHT...Mostly cloudy with a 20 percent chance of rain. Lows 45 to 50. West winds 5 to 15 mph. .THURSDAY...Windy. Mostly cloudy. Slight chance of rain in the morning, then slight chance of thunderstorms in the afternoon. Highs around 70. West winds 10 to 20 mph increasing to 20 to 30 mph in the afternoon. Chance of precipitation 20 percent. .THURSDAY NIGHT...Partly cloudy. Slight chance of thunderstorms in the evening, then slight chance of rain after midnight. Lows 45 to 50. West winds 10 to 20 mph with gusts to around 35 mph. Chance of precipitation 20 percent. .FRIDAY...Windy, cooler. Mostly cloudy. Chance of rain in the morning, then chance of rain showers and slight chance of thunderstorms in the afternoon. Highs around 60. West winds 15 to 25 mph increasing to 25 to 35 mph in the afternoon. Chance of precipitation 50 percent. .FRIDAY NIGHT...Windy, colder. Mostly cloudy. Rain likely in the evening, then chance of rain after midnight. Lows 35 to 40. West winds 25 to 35 mph decreasing to 15 to 25 mph after midnight. Chance of rain 70 percent. .SATURDAY...Sunny. Highs around 60. .SATURDAY NIGHT...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Lows 35 to 40. Chance of precipitation 40 percent. .SUNDAY...Partly cloudy with a 50 percent chance of rain. Highs 55 to 60. .SUNDAY NIGHT...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Lows around 35. Chance of precipitation 30 percent. .MONDAY AND MONDAY NIGHT...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 55 to 60. Lows 35 to 40. Chance of precipitation 50 percent. .TUESDAY...Rain showers likely and slight chance of thunderstorms. Highs around 55. Chance of precipitation 70 percent. .TUESDAY NIGHT...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Lows 35 to 40. Chance of precipitation 50 percent. .WEDNESDAY...Rain showers likely and slight chance of thunderstorms. Highs 50 to 55. Chance of precipitation 70 percent. $$ MTZ314-161000- Fergus County below 4500ft- Including Hilger and Lewistown 749 PM MDT Wed May 15 2024 .REST OF TONIGHT...Mostly cloudy with a 20 percent chance of rain. Lows around 50. West winds 5 to 10 mph. .THURSDAY...Breezy. Mostly cloudy. A 20 percent chance of thunderstorms in the afternoon. Highs 70 to 75. West winds 10 to 15 mph increasing to 15 to 25 mph in the afternoon. .THURSDAY NIGHT...Partly cloudy. Slight chance of thunderstorms in the evening, then slight chance of rain after midnight. Lows 45 to 50. West winds 10 to 15 mph. Gusts up to 30 mph in the evening. Chance of precipitation 20 percent. .FRIDAY...Windy. Mostly cloudy. Chance of rain in the morning, then rain showers likely and slight chance of thunderstorms in the afternoon. Highs 60 to 65. West winds 20 to 30 mph. Chance of precipitation 70 percent. .FRIDAY NIGHT...Windy. Mostly cloudy with a 50 percent chance of rain. Lows around 40. West winds 20 to 30 mph. .SATURDAY...Sunny. Highs 60 to 65. .SATURDAY NIGHT...Partly cloudy with a 20 percent chance of thunderstorms. Lows 40 to 45. .SUNDAY...Partly cloudy with a 50 percent chance of rain. Highs 60 to 65. .SUNDAY NIGHT...Partly cloudy with a 20 percent chance of thunderstorms. Lows 35 to 40. .MONDAY...Mostly cloudy with a 50 percent chance of rain. Highs 60 to 65. .MONDAY NIGHT...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Lows 40 to 45. Chance of precipitation 40 percent. .TUESDAY...Mostly cloudy with a 50 percent chance of rain. Highs 55 to 65. .TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Lows 40 to 45. Highs 55 to 60. Chance of precipitation 50 percent. && TEMPERATURE / PRECIPITATION Lewistown 46 71 46 59 / 20 30 20 50 $$ MTZ315-161000- Upper Blackfoot and MacDonald Pass- Including Marysville, Lincoln, Flesher Pass, and MacDonald Pass 749 PM MDT Wed May 15 2024 .REST OF TONIGHT...Mostly cloudy. Lows 45 to 50. West winds 5 to 15 mph. .THURSDAY...Breezy. Mostly cloudy in the morning then becoming partly cloudy. Highs 60 to 70. West winds 15 to 25 mph with gusts to around 45 mph. .THURSDAY NIGHT...Breezy, colder. Partly cloudy. A 20 percent chance of rain after midnight. Lows 40 to 45. West winds 15 to 25 mph with gusts to around 45 mph. .FRIDAY...Windy, cooler. Mostly cloudy with a 50 percent chance of rain and snow. Highs 45 to 55. West winds 20 to 30 mph with gusts to around 45 mph. .FRIDAY NIGHT...Windy, colder. Mostly cloudy with a 20 percent chance of rain and snow in the evening, then partly cloudy after midnight. Lows 30 to 35. West winds 20 to 30 mph decreasing to 10 to 20 mph after midnight. Gusts up to 50 mph. .SATURDAY...Partly cloudy. Highs 55 to 60. .SATURDAY NIGHT...Mostly clear with a 20 percent chance of rain. Lows around 35. .SUNDAY...Partly cloudy with chance of rain and slight chance of snow. Highs 50 to 55. Chance of precipitation 50 percent. .SUNDAY NIGHT...Partly cloudy. Lows 30 to 35. .MONDAY...Partly cloudy with a 50 percent chance of rain. Highs 50 to 60. .MONDAY NIGHT...Mostly cloudy with chance of rain showers, snow and slight chance of thunderstorms. Lows 35 to 40. Chance of precipitation 50 percent. .TUESDAY...Rain showers likely with possible snow and thunderstorms. Highs 45 to 55. Chance of precipitation 70 percent. .TUESDAY NIGHT...Mostly cloudy with chance of rain showers, snow and slight chance of thunderstorms. Lows 35 to 40. Chance of precipitation 50 percent. .WEDNESDAY...Mostly cloudy with a 50 percent chance of rain and snow. Highs 45 to 50. $$ MTZ316-161000- Gates of the Mountains- Including Canyon Creek, Wolf Creek, and Craig 749 PM MDT Wed May 15 2024 .REST OF TONIGHT...Mostly cloudy in the evening then becoming partly cloudy. Lows 45 to 50. West winds 5 to 15 mph. .THURSDAY...Windy. Mostly cloudy. Highs 65 to 75. Southwest winds 10 to 20 mph increasing to west 20 to 30 mph in the afternoon. .THURSDAY NIGHT...Breezy. Partly cloudy. A 20 percent chance of rain after midnight. Lows 45 to 50. Southwest winds 15 to 25 mph with gusts to around 40 mph. .FRIDAY...Windy, cooler. Mostly cloudy with a 50 percent chance of rain. Highs 55 to 60. West winds 20 to 30 mph with gusts to around 45 mph. .FRIDAY NIGHT...Windy, colder. Mostly cloudy with a 40 percent chance of rain in the evening, then partly cloudy after midnight. Lows 35 to 40. West winds 20 to 30 mph with gusts to around 45 mph decreasing to 10 to 15 mph after midnight. .SATURDAY...Partly cloudy. Highs 60 to 65. .SATURDAY NIGHT...Partly cloudy with a 20 percent chance of rain. Lows 35 to 40. .SUNDAY...Partly cloudy with a 50 percent chance of rain. Highs 55 to 60. .SUNDAY NIGHT...Partly cloudy with a 20 percent chance of thunderstorms. Lows around 35. .MONDAY...Partly cloudy with a 50 percent chance of rain. Highs 55 to 60. .MONDAY NIGHT...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Lows around 40. Chance of precipitation 50 percent. .TUESDAY...Rain showers likely and slight chance of thunderstorms. Highs 50 to 60. Chance of precipitation 60 percent. .TUESDAY NIGHT...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Lows around 40. Chance of precipitation 50 percent. .WEDNESDAY...Rain likely. Highs 50 to 55. Chance of rain 70 percent. $$ MTZ317-161000- Little Belt and Highwood Mountains- Including Monarch, Neihart, and Kings Hill Pass 749 PM MDT Wed May 15 2024 .REST OF TONIGHT...Mostly cloudy. Lows 40 to 45. West winds 5 to 10 mph. .THURSDAY...Breezy. Partly cloudy in the morning, then mostly cloudy with a 20 percent chance of rain in the afternoon. Highs 60 to 70. Southwest winds 10 to 15 mph shifting to the west 15 to 25 mph in the afternoon. .THURSDAY NIGHT...Breezy. Partly cloudy with a 20 percent chance of rain. Lows 40 to 45. West winds 15 to 25 mph. .FRIDAY...Windy, cooler. Mostly cloudy. Chance of rain in the morning, then snow likely with possible rain and thunderstorms in the afternoon. Snow level 6500 feet. Highs 50 to 55. West winds 20 to 30 mph with gusts to around 45 mph. Chance of precipitation 60 percent. .FRIDAY NIGHT...Windy, colder. Mostly cloudy. Chance of rain and snow in the evening, then slight chance of rain and snow after midnight. Lows 30 to 35. West winds 20 to 30 mph decreasing to 10 to 20 mph after midnight. Gusts up to 45 mph. Chance of precipitation 50 percent. .SATURDAY...Sunny. Highs 55 to 60. .SATURDAY NIGHT...Mostly cloudy with chance of rain showers, slight chance of thunderstorms and snow. Lows 30 to 40. Chance of precipitation 40 percent. .SUNDAY...Mostly cloudy with chance of rain and slight chance of snow. Highs 50 to 55. Chance of precipitation 50 percent. .SUNDAY NIGHT...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Lows 30 to 35. Chance of precipitation 40 percent. .MONDAY...Mostly cloudy with chance of rain showers, slight chance of thunderstorms and snow. Highs 50 to 55. Chance of precipitation 50 percent. .MONDAY NIGHT...Mostly cloudy with chance of rain showers, snow showers and slight chance of thunderstorms. Lows 35 to 40. Chance of precipitation 50 percent. .TUESDAY...Rain showers likely with possible snow and thunderstorms. Light snow accumulations. Highs 45 to 55. Chance of precipitation 70 percent. .TUESDAY NIGHT...Mostly cloudy with chance of rain showers, snow showers and slight chance of thunderstorms. Lows 30 to 40. Chance of precipitation 50 percent. .WEDNESDAY...Rain showers likely with possible snow and thunderstorms. Moderate snow accumulations. Highs 45 to 50. Chance of precipitation 70 percent. $$ MTZ318-161000- Snowy and Judith Mountains- 749 PM MDT Wed May 15 2024 .REST OF TONIGHT...Mostly cloudy with a 20 percent chance of rain. Lows in the mid 40s. West winds up to 10 mph. .THURSDAY...Breezy. Mostly cloudy. Chance of rain showers and slight chance of thunderstorms in the afternoon. Highs 65 to 70. West winds 10 to 15 mph increasing to 15 to 25 mph in the afternoon. Chance of precipitation 40 percent. .THURSDAY NIGHT...Mostly cloudy with chance of rain showers and slight chance of thunderstorms in the evening, then mostly clear with slight chance of rain after midnight. Lows in the mid 40s. West winds 10 to 15 mph with gusts to around 30 mph. Chance of precipitation 30 percent. .FRIDAY...Windy. Rain likely in the morning, then rain showers likely and slight chance of thunderstorms in the afternoon. Highs 55 to 60. West winds 10 to 20 mph increasing to northwest 20 to 30 mph in the afternoon. Chance of precipitation 70 percent. .FRIDAY NIGHT...Windy, colder. Mostly cloudy. Chance of rain and snow likely in the evening, then chance of rain and snow after midnight. Snow level 5500 feet. Lows 30 to 35. West winds 20 to 30 mph with gusts to around 45 mph. Chance of precipitation 60 percent. .SATURDAY...Sunny. Highs 55 to 60. .SATURDAY NIGHT...Partly cloudy with chance of rain showers and slight chance of thunderstorms. Lows 35 to 40. Chance of precipitation 40 percent. .SUNDAY...Mostly cloudy with a 50 percent chance of rain and snow. Highs 50 to 55. .SUNDAY NIGHT...Mostly cloudy with a 20 percent chance of thunderstorms. Lows 30 to 35. .MONDAY AND MONDAY NIGHT...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 50 to 55. Lows 35 to 40. Chance of precipitation 50 percent. .TUESDAY...Rain showers likely and slight chance of thunderstorms. Light snow accumulations. Highs 50 to 55. Chance of precipitation 70 percent. .TUESDAY NIGHT...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Lows 35 to 40. Chance of precipitation 50 percent. .WEDNESDAY...Rain showers likely and slight chance of thunderstorms. Light snow accumulations. Highs 50 to 55. Chance of precipitation 70 percent. $$ MTZ319-161000- Helena Valley- Including Helena 749 PM MDT Wed May 15 2024 .REST OF TONIGHT...Partly cloudy. Lows around 50. West winds 5 to 10 mph. .THURSDAY...Windy. Mostly cloudy. Highs 75 to 80. South winds 5 to 15 mph increasing to west 20 to 30 mph in the afternoon. .THURSDAY NIGHT...Breezy. Mostly clear. Lows around 50. West winds 15 to 25 mph with gusts to around 45 mph shifting to the southwest 10 to 15 mph after midnight. .FRIDAY...Windy, cooler. Partly cloudy with slight chance of rain in the morning, then mostly cloudy with chance of rain in the afternoon. Highs 60 to 65. West winds 15 to 25 mph increasing to 25 to 35 mph in the afternoon. Chance of rain 30 percent. .FRIDAY NIGHT...Windy, colder. Partly cloudy. A 20 percent chance of rain in the evening. Lows 35 to 40. West winds 25 to 35 mph with gusts to around 50 mph decreasing to 10 to 15 mph after midnight. .SATURDAY AND SATURDAY NIGHT...Partly cloudy. Highs 65 to 70. Lows around 40. .SUNDAY...Partly cloudy with a 40 percent chance of rain. Highs 60 to 65. .SUNDAY NIGHT...Mostly cloudy. Lows around 35. .MONDAY...Partly cloudy with a 40 percent chance of rain. Highs 60 to 65. .MONDAY NIGHT...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Lows around 40. Chance of precipitation 40 percent. .TUESDAY AND TUESDAY NIGHT...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs around 60. Lows around 40. Chance of precipitation 50 percent. .WEDNESDAY...Rain showers likely and slight chance of thunderstorms. Highs 55 to 60. Chance of precipitation 60 percent. && TEMPERATURE / PRECIPITATION Helena 52 79 52 64 / 0 10 10 30 $$ MTZ320-161000- Big Belt, Bridger and Castle Mountains- Including Trident, Maudlow, Battle Ridge Pass, Bozeman Pass, and Deep Creek Pass 749 PM MDT Wed May 15 2024 .REST OF TONIGHT...Mostly cloudy in the evening then becoming partly cloudy. Lows 40 to 45. West winds 5 to 10 mph. .THURSDAY...Breezy. Partly cloudy in the morning, then mostly cloudy with a 20 percent chance of rain in the afternoon. Highs 60 to 70. Southwest winds 10 to 15 mph shifting to the west 15 to 25 mph in the afternoon. Gusts up to 40 mph. .THURSDAY NIGHT...Breezy. Mostly clear with a 20 percent chance of rain. Lows 40 to 45. West winds 15 to 25 mph decreasing to 10 to 15 mph after midnight. Gusts up to 40 mph. .FRIDAY...Windy. Mostly cloudy. Chance of rain in the morning, then chance of rain and snow in the afternoon. Highs 50 to 60. West winds 15 to 25 mph increasing to 25 to 35 mph in the afternoon. Chance of precipitation 50 percent. .FRIDAY NIGHT...Windy, colder. Mostly cloudy with a 40 percent chance of snow and rain in the evening, then partly cloudy after midnight. Lows 30 to 35. West winds 25 to 35 mph decreasing to 10 to 20 mph after midnight. Gusts up to 50 mph. .SATURDAY...Partly cloudy. Highs 55 to 65. .SATURDAY NIGHT...Partly cloudy with a 20 percent chance of rain and snow. Lows 35 to 40. .SUNDAY...Mostly cloudy with chance of rain and slight chance of snow. Highs 50 to 55. Chance of precipitation 50 percent. .SUNDAY NIGHT...Mostly cloudy with a 20 percent chance of rain and snow. Lows 30 to 35. .MONDAY...Mostly cloudy with chance of rain and slight chance of snow. Highs 50 to 55. Chance of precipitation 50 percent. .MONDAY NIGHT...Mostly cloudy with chance of rain showers, snow and slight chance of thunderstorms. Lows 35 to 40. Chance of precipitation 50 percent. .TUESDAY...Rain showers likely with possible snow and thunderstorms. Light snow accumulations. Highs 50 to 55. Chance of precipitation 70 percent. .TUESDAY NIGHT...Mostly cloudy with a 50 percent chance of thunderstorms and rain. Lows 35 to 40. .WEDNESDAY...Rain showers likely with possible snow and thunderstorms. Light snow accumulations. Highs 45 to 55. Chance of precipitation 70 percent. $$ MTZ321-161000- Meagher County Valleys- Including Martinsdale, Checkerboard, Ringling, and White Sulphur Springs 749 PM MDT Wed May 15 2024 .REST OF TONIGHT...Mostly cloudy. Lows 40 to 45. West winds 5 to 15 mph. .THURSDAY...Windy. Partly cloudy in the morning, then mostly cloudy with a 20 percent chance of rain in the afternoon. Highs around 70. Southwest winds 10 to 15 mph increasing to west 20 to 30 mph in the afternoon. .THURSDAY NIGHT...Breezy. Partly cloudy. A 20 percent chance of rain after midnight. Lows 40 to 45. West winds 15 to 25 mph with gusts to around 40 mph decreasing to 5 to 15 mph after midnight. .FRIDAY...Windy, cooler. Mostly cloudy with a 50 percent chance of rain. Highs 55 to 60. West winds 15 to 25 mph increasing to 25 to 35 mph in the afternoon. Gusts up to 50 mph. .FRIDAY NIGHT...Windy, colder. Mostly cloudy with a 50 percent chance of rain and snow in the evening, then partly cloudy after midnight. Lows 30 to 35. West winds 25 to 35 mph decreasing to 15 to 25 mph after midnight. Gusts up to 50 mph. .SATURDAY...Sunny. Highs around 60. .SATURDAY NIGHT...Partly cloudy with a 20 percent chance of rain. Lows around 35. .SUNDAY...Partly cloudy with a 50 percent chance of rain. Highs around 55. .SUNDAY NIGHT...Mostly cloudy with a 20 percent chance of rain. Lows 30 to 35. .MONDAY AND MONDAY NIGHT...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 55 to 60. Lows around 35. Chance of precipitation 50 percent. .TUESDAY...Rain showers likely and slight chance of thunderstorms. Highs around 55. Chance of precipitation 70 percent. .TUESDAY NIGHT...Mostly cloudy with a 50 percent chance of thunderstorms and rain. Lows around 35. .WEDNESDAY...Rain showers likely and slight chance of thunderstorms. Highs 50 to 55. Chance of precipitation 70 percent. $$ MTZ322-161000- Elkhorn and Boulder Mountains- Including Montana City, Clancy, Boulder, Corbin, Wickes, Elk Park Pass, and Homestake Pass 749 PM MDT Wed May 15 2024 .REST OF TONIGHT...Mostly cloudy in the evening then becoming partly cloudy. Lows 40 to 45. West winds 5 to 15 mph. .THURSDAY...Breezy. Mostly cloudy. A 20 percent chance of rain in the afternoon. Highs 60 to 70. West winds 10 to 15 mph increasing to 15 to 25 mph in the afternoon. Gusts up to 40 mph. .THURSDAY NIGHT...Breezy. Mostly clear. A 20 percent chance of rain after midnight. Lows 40 to 45. West winds 15 to 25 mph decreasing to 10 to 15 mph after midnight. Gusts up to 40 mph. .FRIDAY...Windy. Mostly cloudy with a 50 percent chance of rain and snow. Highs 50 to 60. West winds 20 to 30 mph with gusts to around 45 mph. .FRIDAY NIGHT...Windy, colder. Partly cloudy. A 20 percent chance of rain and snow in the evening. Lows 30 to 35. West winds 20 to 30 mph with gusts to around 50 mph decreasing to 10 to 15 mph with gusts to around 30 mph after midnight. .SATURDAY...Partly cloudy. Highs 55 to 65. .SATURDAY NIGHT...Partly cloudy with a 20 percent chance of rain and snow. Lows 30 to 40. .SUNDAY...Mostly cloudy with chance of rain and slight chance of snow. Highs 50 to 55. Chance of precipitation 40 percent. .SUNDAY NIGHT...Mostly cloudy with a 20 percent chance of snow. Lows 30 to 35. .MONDAY AND MONDAY NIGHT...Mostly cloudy with chance of rain showers, snow showers and slight chance of thunderstorms. Highs 50 to 55. Lows 35 to 40. Chance of precipitation 50 percent. .TUESDAY...Rain showers likely with possible snow and thunderstorms. Light snow accumulations. Highs 50 to 55. Chance of precipitation 70 percent. .TUESDAY NIGHT...Mostly cloudy with a 50 percent chance of thunderstorms, rain and snow showers. Lows 30 to 40. .WEDNESDAY...Rain showers likely with possible snow and thunderstorms. Light snow accumulations. Highs 45 to 55. Chance of precipitation 70 percent. $$ MTZ323-161000- Canyon Ferry Area- Including Toston, Townsend, and Winston 749 PM MDT Wed May 15 2024 .REST OF TONIGHT...Mostly cloudy in the evening then becoming partly cloudy. Lows 45 to 50. West winds up to 10 mph. .THURSDAY...Breezy. Partly cloudy in the morning then becoming mostly cloudy. Highs 70 to 75. South winds 5 to 15 mph increasing to west 15 to 25 mph in the afternoon. Gusts up to 40 mph. .THURSDAY NIGHT...Breezy. Partly cloudy. Lows 45 to 50. West winds 15 to 25 mph with gusts to around 40 mph decreasing to 5 to 15 mph after midnight. .FRIDAY...Windy. Mostly cloudy with a 40 percent chance of rain. Highs 60 to 65. West winds 10 to 20 mph increasing to 25 to 35 mph in the afternoon. .FRIDAY NIGHT...Windy, colder. Mostly cloudy with a 20 percent chance of rain in the evening, then partly cloudy after midnight. Lows 35 to 40. Northwest winds 25 to 35 mph with gusts to around 50 mph becoming west 10 to 15 mph with gusts to around 30 mph after midnight. .SATURDAY...Partly cloudy. Highs 65 to 70. .SATURDAY NIGHT...Partly cloudy with a 20 percent chance of rain. Lows around 40. .SUNDAY...Partly cloudy with a 40 percent chance of rain. Highs around 60. .SUNDAY NIGHT...Mostly cloudy. Lows 35 to 40. .MONDAY...Mostly cloudy with a 50 percent chance of rain. Highs 60 to 65. .MONDAY NIGHT...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Lows 40 to 45. Chance of precipitation 50 percent. .TUESDAY...Rain showers likely and slight chance of thunderstorms. Highs 55 to 60. Chance of precipitation 60 percent. .TUESDAY NIGHT...Mostly cloudy with a 50 percent chance of thunderstorms. Lows around 40. .WEDNESDAY...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 55 to 60. Chance of precipitation 50 percent. $$ MTZ324-161000- Missouri Headwaters- Including Harrison, Three Forks, Willow Creek, Pony, and Whitehall 749 PM MDT Wed May 15 2024 .REST OF TONIGHT...Mostly cloudy in the evening then clearing. Lows in the mid 40s. West winds 5 to 10 mph. .THURSDAY...Windy. Partly cloudy in the morning then becoming mostly cloudy. Highs 75 to 80. Southwest winds 10 to 15 mph increasing to west 20 to 30 mph in the afternoon. .THURSDAY NIGHT...Breezy. Mostly clear. Lows in the mid 40s. West winds 15 to 25 mph with gusts to around 40 mph shifting to the southwest 10 to 15 mph after midnight. .FRIDAY...Windy, cooler. Partly cloudy with slight chance of rain in the morning, then mostly cloudy with chance of rain in the afternoon. Highs 60 to 65. West winds 15 to 25 mph increasing to 25 to 35 mph in the afternoon. Gusts up to 50 mph. Chance of rain 50 percent. .FRIDAY NIGHT...Windy, colder. Partly cloudy. A 20 percent chance of rain in the evening. Lows 30 to 35. Northwest winds 25 to 35 mph with gusts to around 50 mph becoming west 10 to 15 mph after midnight. .SATURDAY AND SATURDAY NIGHT...Partly cloudy. Highs 65 to 70. Lows 35 to 40. .SUNDAY...Partly cloudy with a 40 percent chance of rain. Highs 60 to 65. .SUNDAY NIGHT...Mostly cloudy. Lows around 35. .MONDAY...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs around 60. Chance of precipitation 40 percent. .MONDAY NIGHT AND TUESDAY...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Lows around 40. Highs around 60. Chance of precipitation 50 percent. .TUESDAY NIGHT...Mostly cloudy with chance of thunderstorms and slight chance of rain. Lows 35 to 40. Chance of precipitation 50 percent. .WEDNESDAY...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 55 to 60. Chance of precipitation 50 percent. $$ MTZ325-161000- Madison River Valley- Including Cameron, Ennis, Jeffers, McAllister, and Norris 749 PM MDT Wed May 15 2024 .REST OF TONIGHT...Mostly cloudy in the evening then clearing. Lows 40 to 45. Northwest winds 5 to 10 mph shifting to the south after midnight. .THURSDAY...Windy. Partly cloudy. Highs 70 to 75. South winds 10 to 15 mph increasing to west 20 to 30 mph in the afternoon. .THURSDAY NIGHT...Breezy. Partly cloudy. Lows in the mid 40s. Southwest winds 15 to 25 mph shifting to the south 10 to 15 mph after midnight. .FRIDAY...Very windy. Partly cloudy with slight chance of rain in the morning, then mostly cloudy with chance of rain in the afternoon. Highs 60 to 65. Southwest winds 15 to 25 mph increasing to west 30 to 40 mph in the afternoon. Chance of rain 40 percent. .FRIDAY NIGHT...Windy, colder. Partly cloudy. A 20 percent chance of rain in the evening. Lows 30 to 35. Northwest winds 25 to 35 mph becoming southwest 10 to 15 mph after midnight. .SATURDAY...Sunny. Highs 60 to 65. .SATURDAY NIGHT...Partly cloudy. Lows 35 to 40. .SUNDAY...Partly cloudy with a 20 percent chance of rain. Highs 60 to 65. .SUNDAY NIGHT...Mostly cloudy. Lows around 35. .MONDAY AND MONDAY NIGHT...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 55 to 60. Lows 35 to 40. Chance of precipitation 40 percent. .TUESDAY...Rain showers likely and chance of thunderstorms. Highs 55 to 60. Chance of precipitation 60 percent. .TUESDAY NIGHT...Mostly cloudy with chance of thunderstorms and slight chance of rain. Lows around 35. Chance of precipitation 50 percent. .WEDNESDAY...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 55 to 60. Chance of precipitation 50 percent. $$ MTZ326-161000- Gallatin Valley- Including Bozeman and Gallatin Gateway 749 PM MDT Wed May 15 2024 .REST OF TONIGHT...Mostly cloudy in the evening then becoming partly cloudy. Lows in the mid 40s. West winds 5 to 10 mph shifting to the southwest after midnight. .THURSDAY...Breezy. Sunny in the morning then becoming mostly cloudy. Highs in the mid 70s. Southwest winds 5 to 15 mph increasing to west 15 to 25 mph in the afternoon. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 40s. West winds 10 to 20 mph with gusts to around 35 mph shifting to the southwest 5 to 15 mph after midnight. .FRIDAY...Windy, cooler. Mostly cloudy with a 50 percent chance of rain. Highs around 65. Southwest winds 10 to 15 mph increasing to west 20 to 30 mph with gusts to around 45 mph in the afternoon. .FRIDAY NIGHT...Windy, colder. Mostly cloudy with a 20 percent chance of rain in the evening, then partly cloudy after midnight. Lows around 35. Northwest winds 20 to 30 mph with gusts to around 45 mph becoming west 10 to 15 mph after midnight. .SATURDAY...Sunny. Highs around 65. .SATURDAY NIGHT...Partly cloudy. Lows 35 to 40. .SUNDAY...Partly cloudy with a 40 percent chance of rain. Highs 60 to 65. .SUNDAY NIGHT...Mostly cloudy with a 20 percent chance of thunderstorms. Lows around 35. .MONDAY AND MONDAY NIGHT...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs around 60. Lows 35 to 40. Chance of precipitation 50 percent. .TUESDAY...Rain showers likely and slight chance of thunderstorms. Highs around 60. Chance of precipitation 60 percent. .TUESDAY NIGHT...Mostly cloudy with chance of thunderstorms and slight chance of rain. Lows 35 to 40. Chance of precipitation 50 percent. .WEDNESDAY...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs around 60. Chance of precipitation 50 percent. && TEMPERATURE / PRECIPITATION Bozeman Airport 42 76 45 65 / 0 10 10 50 Bozeman MSU 45 74 47 64 / 0 10 10 50 $$ MTZ330-161000- Gallatin and Madison County Mountains and Centennial Mountains- Including Big Sky, West Yellowstone, Targhee Pass, and Raynolds Pass 749 PM MDT Wed May 15 2024 .REST OF TONIGHT...Mostly cloudy in the evening then becoming partly cloudy. Lows 35 to 40. West winds up to 10 mph. .THURSDAY...Breezy, warmer. Partly cloudy. A 20 percent chance of rain in the afternoon. Highs 60 to 70. Southwest winds 5 to 15 mph increasing to 15 to 25 mph in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows 35 to 45. Southwest winds 5 to 15 mph. Gusts up to 35 mph in the evening. .FRIDAY...Windy. Partly cloudy with chance of snow and slight chance of rain in the morning, then mostly cloudy with chance of rain and snow in the afternoon. Highs 50 to 60. Southwest winds 10 to 20 mph increasing to west 20 to 30 mph in the afternoon. Gusts up to 45 mph. Chance of precipitation 50 percent. .FRIDAY NIGHT...Windy, colder. Partly cloudy. A 20 percent chance of snow in the evening. Lows 25 to 30. West winds 20 to 30 mph with gusts to around 45 mph decreasing to 5 to 15 mph after midnight. .SATURDAY...Sunny. Highs 50 to 60. .SATURDAY NIGHT...Partly cloudy. Lows 30 to 35. .SUNDAY...Partly cloudy with a 20 percent chance of rain and snow. Highs 45 to 55. .SUNDAY NIGHT...Mostly cloudy. Lows 25 to 30. .MONDAY AND MONDAY NIGHT...Mostly cloudy with chance of rain showers, snow showers and slight chance of thunderstorms. Highs 45 to 55. Lows 30 to 35. Chance of precipitation 50 percent. .TUESDAY...Rain showers, snow showers likely and slight chance of thunderstorms. Light snow accumulations. Highs 45 to 55. Chance of precipitation 70 percent. .TUESDAY NIGHT...Mostly cloudy with chance of thunderstorms, snow showers and slight chance of rain. Lows 30 to 35. Chance of precipitation 50 percent. .WEDNESDAY...Mostly cloudy with chance of rain showers, snow showers and slight chance of thunderstorms. Highs 45 to 55. Chance of precipitation 50 percent. && TEMPERATURE / PRECIPITATION West Yellowstone 34 66 38 61 / 0 20 10 40 $$ MTZ327-161000- Northwest Beaverhead County- Including Dewey, Wisdom, Wise River, Big Hole Pass, and Chief Joseph Pass 749 PM MDT Wed May 15 2024 .REST OF TONIGHT...Mostly cloudy. Lows 35 to 40. West winds up to 10 mph. .THURSDAY...Breezy. Partly cloudy. Highs 60 to 70. West winds 5 to 15 mph increasing to 15 to 25 mph in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows 35 to 40. West winds 10 to 20 mph. Gusts up to 40 mph in the evening. .FRIDAY...Windy, cooler. Partly cloudy with slight chance of rain and snow in the morning, then mostly cloudy with chance of snow in the afternoon. Highs 45 to 55. West winds 10 to 20 mph increasing to 20 to 30 mph in the afternoon. Gusts up to 45 mph. Chance of precipitation 50 percent. .FRIDAY NIGHT...Windy, colder. Mostly clear. Lows 25 to 30. Northwest winds 20 to 30 mph with gusts to around 45 mph becoming west 5 to 15 mph after midnight. .SATURDAY...Partly cloudy. Highs 50 to 60. .SATURDAY NIGHT...Mostly clear. Lows around 30. .SUNDAY...Partly cloudy with a 20 percent chance of snow. Highs 45 to 55. .SUNDAY NIGHT...Partly cloudy. Lows 25 to 30. .MONDAY...Mostly cloudy with chance of snow showers and slight chance of thunderstorms. Highs 45 to 55. Chance of precipitation 50 percent. .MONDAY NIGHT...Mostly cloudy with chance of rain showers, snow showers and slight chance of thunderstorms. Lows 30 to 35. Chance of precipitation 50 percent. .TUESDAY...Rain showers, snow showers likely and slight chance of thunderstorms. Light snow accumulations. Highs 45 to 55. Chance of precipitation 70 percent. .TUESDAY NIGHT...Mostly cloudy with chance of rain showers, snow showers and slight chance of thunderstorms. Lows around 30. Chance of precipitation 50 percent. .WEDNESDAY...Rain showers, snow showers likely and slight chance of thunderstorms. Light snow accumulations. Highs 45 to 55. Chance of precipitation 70 percent. $$ MTZ328-161000- Beaverhead and Western Madison below 6000ft- Including Bannack, Dillon, Glen, and Waterloo 749 PM MDT Wed May 15 2024 .REST OF TONIGHT...Partly cloudy. Lows 40 to 45. Northwest winds 5 to 15 mph shifting to the southwest 5 to 10 mph after midnight. .THURSDAY...Windy. Partly cloudy. Highs 70 to 75. Southwest winds 5 to 15 mph increasing to west 20 to 30 mph in the afternoon. .THURSDAY NIGHT...Breezy. Mostly clear. Lows 40 to 45. West winds 15 to 25 mph with gusts to around 40 mph shifting to the southwest 10 to 15 mph after midnight. .FRIDAY...Windy. Sunny in the morning then becoming partly cloudy. A 20 percent chance of rain. Highs 60 to 65. Southwest winds 15 to 25 mph increasing to west 25 to 35 mph in the afternoon. .FRIDAY NIGHT...Windy, colder. Mostly clear. Lows around 30. Northwest winds 25 to 35 mph with gusts to around 50 mph becoming west 5 to 15 mph after midnight. .SATURDAY AND SATURDAY NIGHT...Partly cloudy. Highs 60 to 70. Lows 35 to 40. .SUNDAY...Partly cloudy with a 20 percent chance of rain. Highs 60 to 65. .SUNDAY NIGHT...Mostly cloudy. Lows 30 to 35. .MONDAY...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 55 to 60. Chance of precipitation 40 percent. .MONDAY NIGHT AND TUESDAY...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Lows around 35. Highs 55 to 60. Chance of precipitation 50 percent. .TUESDAY NIGHT...Mostly cloudy with chance of thunderstorms and slight chance of rain. Lows around 35. Chance of precipitation 50 percent. .WEDNESDAY...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 55 to 60. Chance of precipitation 50 percent. && TEMPERATURE / PRECIPITATION Dillon 43 75 45 64 / 0 0 0 20 $$ MTZ329-161000- Ruby Mountains and Southern Beaverhead Mountains- Including Monida Pass 749 PM MDT Wed May 15 2024 .REST OF TONIGHT...Partly cloudy. Lows 35 to 40. West winds 5 to 15 mph. .THURSDAY...Breezy. Partly cloudy. Highs 60 to 70. Southwest winds 5 to 10 mph increasing to west 15 to 25 mph in the afternoon. .THURSDAY NIGHT...Breezy. Mostly clear. Lows 40 to 45. West winds 15 to 25 mph shifting to the southwest 10 to 15 mph after midnight. .FRIDAY...Very windy. Sunny in the morning, then partly cloudy with a 20 percent chance of rain and snow in the afternoon. Highs 50 to 60. Southwest winds 15 to 25 mph increasing to west 25 to 40 mph in the afternoon. .FRIDAY NIGHT...Windy, colder. Mostly clear. Lows 25 to 30. Northwest winds 25 to 35 mph with gusts to around 50 mph becoming west 10 to 15 mph after midnight. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs 55 to 60. Lows 30 to 35. .SUNDAY...Partly cloudy with a 20 percent chance of snow. Highs 50 to 60. .SUNDAY NIGHT...Partly cloudy. Lows around 30. .MONDAY...Mostly cloudy with chance of snow showers and slight chance of thunderstorms. Highs 50 to 55. Chance of precipitation 50 percent. .MONDAY NIGHT AND TUESDAY...Mostly cloudy with chance of rain showers, snow showers and slight chance of thunderstorms. Lows 30 to 35. Highs 45 to 55. Chance of precipitation 50 percent. .TUESDAY NIGHT...Mostly cloudy with chance of thunderstorms, snow showers and slight chance of rain. Lows 30 to 35. Chance of precipitation 50 percent. .WEDNESDAY...Mostly cloudy with chance of rain showers, snow showers and slight chance of thunderstorms. Highs 50 to 55. Chance of precipitation 50 percent. $$ http://www.weather.gov/greatfalls https://www.twitter.com/NWSGreatFalls https://www.facebook.com/NWSGreatFalls