737 FNUS56 KSEW 021011 FWFSEW Fire Weather Planning Forecast for Western Washington National Weather Service Seattle WA 311 AM PDT Thu May 2 2024 .DISCUSSION....Dry and mostly clear conditions paired with warmer temperatures through Friday morning. A cooler and wetter storm system will move into western Washington on Friday, and unsettled conditions will continue through the weekend and beyond. Forecast for 20 foot wind speed (valleys and ridge tops) are 10 minute averages reflecting RAWS winds. WAZ649-022315- North and Central Coastal Strip- 311 AM PDT Thu May 2 2024 .TODAY... * Sky/weather..........Mostly sunny. * Chance of precip.....0%. * Max temperature......54-64. * Min humidity.........51-66 percent. * 20-foot winds........ * Valleys/lwr slopes..Northeast winds around 5 mph shifting to the northwest around 6 mph in the afternoon. * Ridges/upr slopes...Northeast winds around 5 mph shifting to the northwest around 6 mph in the afternoon. * Mixing height........1000-2000 ft AGL. * Transport winds......Northeast around 5 mph shifting to the northwest in the afternoon. .TONIGHT... * Sky/weather..........Partly cloudy. * Chance of precip.....0%. * Min temperature......39-49. * Max humidity.........81-96 percent. * 20-foot winds........ * Valleys/lwr slopes..Northwest winds around 5 mph shifting to the southeast around 6 mph after midnight. * Ridges/upr slopes...Northwest winds around 5 mph shifting to the southeast around 6 mph after midnight. * Mixing height........400-700 ft AGL. * Transport winds......Northwest around 5 mph shifting to the southeast after midnight. .FRIDAY... * Sky/weather..........Mostly cloudy. Chance of rain in the morning, then rain in the afternoon. * Chance of precip.....65%. * Max temperature......51-61. * Min humidity.........70-85 percent. * 20-foot winds........ * Valleys/lwr slopes..Southeast winds 9 to 12 mph. Gusts up to 30 mph in the afternoon. * Ridges/upr slopes...Southeast winds 9 to 13 mph. Gusts up to 30 mph in the afternoon. * Mixing height........1000-2000 ft AGL. * Transport winds......Southeast 15 to 20 mph. .SATURDAY...Rain. Lows in the mid 40s. Highs in the lower 50s. Northwest winds 7 to 12 mph. .SUNDAY...Mostly cloudy with rain likely. Lows in the upper 40s. Highs in the mid 50s. West winds 10 to 13 mph. .MONDAY...Rain. Lows in the mid 40s. Highs in the lower 50s. West winds 10 to 13 mph. .TUESDAY...Rain. Lows in the lower 40s. Highs in the mid 50s. .WEDNESDAY...Mostly cloudy. Rain likely. Lows in the lower 40s. Highs in the mid 50s. .8 TO 14 day Outlook for May 09 - 15 2024 Above normal temperatures and below normal precipitation. $$ WAZ650-022315- North Coastal Lowlands- 311 AM PDT Thu May 2 2024 .TODAY... * Sky/weather..........Mostly sunny. * Chance of precip.....0%. * Max temperature......54-64. * Min humidity.........45-60 percent. * 20-foot winds........ * Valleys/lwr slopes..Northeast winds around 5 mph shifting to the northwest in the afternoon. * Ridges/upr slopes...North winds 5 to 8 mph. * Mixing height........900 ft AGL increasing to 3600 ft AGL in the afternoon. * Transport winds......Northeast around 5 mph shifting to the northwest in the afternoon. .TONIGHT... * Sky/weather..........Partly cloudy. * Chance of precip.....0%. * Min temperature......39-49. * Max humidity.........77-92 percent...except 72-83 percent ridges. * 20-foot winds........ * Valleys/lwr slopes..Northwest winds around 4 mph shifting to the southeast around 5 mph after midnight. * Ridges/upr slopes...Northwest winds around 4 mph shifting to the southeast around 5 mph after midnight. * Mixing height........400-1200 ft AGL. * Transport winds......Northwest around 5 mph shifting to the southeast after midnight. .FRIDAY... * Sky/weather..........Mostly cloudy. Chance of rain in the morning, then rain in the afternoon. * Chance of precip.....60%. * Max temperature......50-60. * Min humidity.........60-75 percent. * 20-foot winds........ * Valleys/lwr slopes..Southeast winds 8 to 13 mph. Gusts up to 30 mph in the afternoon. * Ridges/upr slopes...Southeast winds 8 to 13 mph. Gusts up to 30 mph in the afternoon. * Mixing height........1000 ft AGL increasing to 3000 ft AGL in the afternoon. * Transport winds......Southeast around 10 mph increasing to around 20 mph in the afternoon. .SATURDAY...Rain. Lows in the mid 40s. Highs 48 to 58. West winds 6 to 12 mph. .SUNDAY...Mostly cloudy with rain likely. Lows in the mid 40s. Highs 49 to 59. West winds 8 to 11 mph. .MONDAY...Rain. Lows in the mid 40s. Highs 46 to 56. West winds 9 to 12 mph. .TUESDAY...Rain. Lows around 40. Highs 47 to 57. .WEDNESDAY...Rain likely. Lows around 40. Highs 49 to 59. .8 TO 14 day Outlook for May 09 - 15 2024 Above normal temperatures and below normal precipitation. $$ WAZ651-022315- Central Coastal Lowlands- 311 AM PDT Thu May 2 2024 .TODAY... * Sky/weather..........Sunny. * Chance of precip.....0%. * Max temperature......56-66. * Min humidity.........38-53 percent. * 20-foot winds........ * Valleys/lwr slopes..Northeast winds around 4 mph shifting to the northwest around 5 mph in the afternoon. * Ridges/upr slopes...North winds around 4 mph shifting to the west around 6 mph in the afternoon. * Mixing height........1000 ft AGL increasing to 4500 ft AGL in the afternoon. * Transport winds......Northeast around 5 mph. .TONIGHT... * Sky/weather..........Partly cloudy. * Chance of precip.....0%. * Min temperature......35-45. * Max humidity.........78-93 percent...except 77 percent ridges. * 20-foot winds........ * Valleys/lwr slopes..West winds around 5 mph shifting to the southeast around 4 mph after midnight. * Ridges/upr slopes...Northwest winds around 5 mph shifting to the east after midnight. * Mixing height........500-1500 ft AGL. * Transport winds......West around 5 mph shifting to the southeast after midnight. .FRIDAY... * Sky/weather..........Partly sunny. Slight chance of rain in the morning, then rain in the afternoon. * Chance of precip.....55%. * Max temperature......51-61. * Min humidity.........65-80 percent. * 20-foot winds........ * Valleys/lwr slopes..Southeast winds 6 to 11 mph. Gusts up to 25 mph in the afternoon. * Ridges/upr slopes...Southeast winds 6 to 14 mph. Gusts up to 25 mph in the afternoon. * Mixing height........900 ft AGL increasing to 3000 ft AGL in the afternoon. * Transport winds......Southeast around 10 mph increasing to around 20 mph in the afternoon. .SATURDAY...Rain. Lows in the lower 40s. Highs in the lower 50s. West winds 6 to 10 mph. .SUNDAY...Rain likely. Lows in the mid 40s. Highs 51 to 61. West winds 9 to 13 mph. .MONDAY...Rain. Lows in the mid 40s. Highs in the lower 50s valleys...in the mid 40s ridges. West winds 9 to 13 mph. .TUESDAY...Rain. Lows around 40. Highs in the mid 50s valleys...in the upper 40s ridges. .WEDNESDAY...Rain likely. Lows in the upper 30s. Highs 52 to 62 valleys...around 50 ridges. .8 TO 14 day Outlook for May 09 - 15 2024 Above normal temperatures and below normal precipitation. $$ WAZ652-022315- West Portion of the Olympic Mountains- 311 AM PDT Thu May 2 2024 .TODAY... * Sky/weather..........Mostly sunny. * Chance of precip.....0%. * Max temperature......51-61...except 46-56 ridges. * Min humidity.........38-53 percent. * 20-foot winds........ * Valleys/lwr slopes..Upslope/upvalley around 5 mph. * Ridges/upr slopes...Northeast winds around 5 mph shifting to the west around 6 mph in the afternoon. * Snow level...........4000 feet. * Mixing height........1000 ft AGL increasing to 4900 ft AGL in the afternoon. * Transport winds......Northeast around 10 mph shifting to the north in the afternoon. .TONIGHT... * Sky/weather..........Partly cloudy. * Chance of precip.....0%. * Min temperature......32-42. * Max humidity.........70-85 percent. * 20-foot winds........ * Valleys/lwr slopes..Downslope/downvalley 3 to 5 mph. * Ridges/upr slopes...Southwest winds around 3 mph shifting to the southeast around 6 mph after midnight. * Snow level...........5000 feet. * Mixing height........600-1600 ft AGL. * Transport winds......West around 5 mph shifting to the southeast after midnight. .FRIDAY... * Sky/weather..........Mostly cloudy. Slight chance of rain in the morning, then rain in the afternoon. * Chance of precip.....50%. * Max temperature......41-51. * Min humidity.........52-67 percent. * 20-foot winds........ * Valleys/lwr slopes..Southeast winds 12 to 17 mph. Gusts up to 30 mph in the afternoon. * Ridges/upr slopes...Southeast winds 12 to 18 mph. Gusts up to 35 mph. * Snow level...........5000 feet. * Mixing height........1100 ft AGL increasing to 3600 ft AGL in the afternoon. * Transport winds......Southeast around 15 mph increasing to around 25 mph in the afternoon. .SATURDAY...Rain and snow. Snow level 5000 feet. Lows 35 to 45. Highs 40 to 50. West winds 7 to 17 mph. .SUNDAY...Rain and snow likely. Snow level 5000 feet. Lows 36 to 46. Highs 42 to 52. West winds 8 to 11 mph. .MONDAY...Rain and snow. Snow level 4000 feet. Lows 34 to 44. Highs 37 to 47. West winds 9 to 12 mph. .TUESDAY...Rain and snow. Snow level 3000 feet. Lows 31 to 41. Highs 40 to 50. .WEDNESDAY...Rain and snow likely. Snow level 3000 feet. Lows 30 to 40. Highs 42 to 52. .8 TO 14 day Outlook for May 09 - 15 2024 Above normal temperatures and below normal precipitation. $$ WAZ661-022315- East Portion of the Olympic Mountains- 311 AM PDT Thu May 2 2024 .TODAY... * Sky/weather..........Mostly sunny. * Chance of precip.....0%. * Max temperature......53-63...except 46-56 ridges. * Min humidity.........41-56 percent. * 20-foot winds........ * Valleys/lwr slopes..Northeast winds 4 to 7 mph. * Ridges/upr slopes...Northeast winds 4 to 7 mph. * Snow level...........4000 feet. * Mixing height........1000 ft AGL increasing to 4300 ft AGL in the afternoon. * Transport winds......Northeast 5 to 10 mph. .TONIGHT... * Sky/weather..........Partly cloudy. * Chance of precip.....0%. * Min temperature......31-41. * Max humidity.........65-80 percent. * 20-foot winds........ * Valleys/lwr slopes..Downslope/downvalley 3 to 4 mph. * Ridges/upr slopes...South winds 3 to 6 mph. * Snow level...........5000 feet. * Mixing height........600-1600 ft AGL. * Transport winds......South around 5 mph. .FRIDAY... * Sky/weather..........Partly sunny. Rain likely and chance of snow in the afternoon. * Chance of precip.....10% increasing to 60% in the afternoon. * Max temperature......50-60...except 43-53 ridges. * Min humidity.........51-66 percent. * 20-foot winds........ * Valleys/lwr slopes..Southeast winds 9 to 16 mph. Gusts up to 25 mph in the afternoon. * Ridges/upr slopes...Southeast winds 9 to 16 mph. Gusts up to 35 mph. * Snow level...........5000 feet. * Mixing height........1000 ft AGL increasing to 3300 ft AGL in the afternoon. * Transport winds......South around 15 mph increasing to around 25 mph in the afternoon. .SATURDAY...Rain and snow. Snow level 5000 feet. Lows 35 to 45. Highs 44 to 54 valleys...35 to 45 ridges. West winds 6 to 16 mph. .SUNDAY...Mostly cloudy with rain and snow likely. Snow level 5500 feet. Lows 35 to 45. Highs 46 to 56 valleys...39 to 49 ridges. West winds 7 to 11 mph. .MONDAY...Rain and snow. Snow level 4000 feet. Lows 33 to 43. Highs 42 to 52 valleys...34 to 44 ridges. West winds 10 to 13 mph. .TUESDAY...Rain and snow. Snow level 3000 feet. Lows 29 to 39. Highs 43 to 53 valleys...35 to 45 ridges. .WEDNESDAY...Mostly cloudy. Chance of rain and snow. Snow level 3000 feet. Lows 28 to 38. Highs 45 to 55 valleys...37 to 47 ridges. .8 TO 14 day Outlook for May 09 - 15 2024 Above normal temperatures and below normal precipitation. $$ WAZ653-022315- Strait of Juan De Fuca and Northwest Interior Lowlands- 311 AM PDT Thu May 2 2024 .TODAY... * Sky/weather..........Sunny. * Chance of precip.....0%. * Max temperature......55-65. * Min humidity.........47-62 percent. * 20-foot winds........Northwest winds 5 to 8 mph. * Mixing height........900-1600 ft AGL. * Transport winds......North around 10 mph. .TONIGHT... * Sky/weather..........Partly cloudy. * Chance of precip.....0%. * Min temperature......39-49. * Max humidity.........71-86 percent. * 20-foot winds........West winds around 4 mph shifting to the southeast after midnight. * Mixing height........400-600 ft AGL. * Transport winds......West around 5 mph shifting to the southeast after midnight. .FRIDAY... * Sky/weather..........Partly sunny. Slight chance of rain in the afternoon. * Chance of precip.....0% increasing to 20% in the afternoon. * Max temperature......56-66. * Min humidity.........52-67 percent. * 20-foot winds........Southeast winds 6 to 9 mph. * Mixing height........700-1700 ft AGL. * Transport winds......Southeast around 10 mph. .SATURDAY...Rain likely. Lows 42 to 52. Highs 51 to 61. West winds 6 to 9 mph. .SUNDAY...Mostly cloudy with rain likely. Lows in the mid 40s. Highs in the mid 50s. South winds 8 to 11 mph. .MONDAY...Rain. Lows 41 to 51. Highs 49 to 59. Southwest winds 10 to 13 mph. .TUESDAY...Rain. Lows 37 to 47. Highs 50 to 60. .WEDNESDAY...Mostly cloudy. Chance of rain. Lows 37 to 47. Highs 51 to 61. .8 TO 14 day Outlook for May 09 - 15 2024 Above normal temperatures and below normal precipitation. $$ WAZ654-022315- Central and South Puget Sound Lowlands- 311 AM PDT Thu May 2 2024 .TODAY... * Sky/weather..........Sunny. * Chance of precip.....0%. * Max temperature......57-67. * Min humidity.........37-52 percent. * 20-foot winds........North winds 5 to 8 mph. * Mixing height........1100 ft AGL increasing to 4000 ft AGL in the afternoon. * Transport winds......North around 10 mph. .TONIGHT... * Sky/weather..........Partly cloudy. * Chance of precip.....0%. * Min temperature......37-47. * Max humidity.........71-86 percent. * 20-foot winds........North winds around 4 mph in the evening becoming light. * Mixing height........600-1600 ft AGL. * Transport winds......North around 5 mph shifting to the southwest after midnight. .FRIDAY... * Sky/weather..........Partly sunny. Chance of rain in the afternoon. * Chance of precip.....0% increasing to 30% in the afternoon. * Max temperature......55-65. * Min humidity.........47-62 percent. * 20-foot winds........South winds 4 to 7 mph. * Mixing height........900 ft AGL increasing to 3200 ft AGL in the afternoon. * Transport winds......South around 5 mph increasing to around 15 mph in the afternoon. .SATURDAY...Rain. Lows in the upper 40s. Highs in the mid 50s. Southwest winds 5 to 8 mph. .SUNDAY...Mostly cloudy with rain likely. Lows in the mid 40s. Highs in the upper 50s. Southwest winds 7 to 11 mph. .MONDAY...Rain. Lows 41 to 51. Highs in the mid 50s. Southwest winds 10 to 13 mph. .TUESDAY...Mostly cloudy with rain. Lows 36 to 46. Highs in the upper 50s. .WEDNESDAY...Mostly cloudy. Chance of rain. Lows 37 to 47. Highs in the upper 50s. .8 TO 14 day Outlook for May 09 - 15 2024 Above normal temperatures and below normal precipitation. $$ WAZ655-022315- Black Hills and Southwest Interior Lowlands- 311 AM PDT Thu May 2 2024 .TODAY... * Sky/weather..........Mostly sunny. * Chance of precip.....0%. * Max temperature......57-67. * Min humidity.........39-54 percent. * 20-foot winds........Northeast winds 4 to 7 mph. * Mixing height........1100 ft AGL increasing to 4900 ft AGL in the afternoon. * Transport winds......Northeast 5 to 10 mph. .TONIGHT... * Sky/weather..........Partly cloudy. * Chance of precip.....0%. * Min temperature......33-43. * Max humidity.........78-93 percent. * 20-foot winds........West winds around 4 mph shifting to the south after midnight. * Mixing height........800-1800 ft AGL. * Transport winds......West around 5 mph shifting to the south after midnight. .FRIDAY... * Sky/weather..........Partly sunny. Rain likely in the afternoon. * Chance of precip.....10% increasing to 60% in the afternoon. * Max temperature......55-65. * Min humidity.........46-61 percent. * 20-foot winds........Southeast winds 6 to 11 mph. Gusts up to 25 mph in the afternoon. * Mixing height........1000 ft AGL increasing to 3600 ft AGL in the afternoon. * Transport winds......Southeast around 10 mph increasing to south around 20 mph in the afternoon. .SATURDAY...Rain. Lows in the mid 40s. Highs in the lower 50s. West winds 6 to 11 mph. .SUNDAY...Rain likely. Lows in the lower 40s. Highs 50 to 60. Southwest winds 9 to 12 mph. .MONDAY...Showers and slight chance of thunderstorms. Lows in the mid 40s. Highs 49 to 59. Southwest winds 10 to 13 mph. .TUESDAY...Showers and slight chance of thunderstorms. Lows in the upper 30s. Highs 51 to 61. .WEDNESDAY...Mostly cloudy. Rain likely. Lows in the upper 30s. Highs 52 to 62. .8 TO 14 day Outlook for May 09 - 15 2024 Above normal temperatures and below normal precipitation. $$ WAZ656-022315- Northeast Puget Sound Lowlands Generally Below 1500 Feet- 311 AM PDT Thu May 2 2024 .TODAY... * Sky/weather..........Mostly sunny. * Chance of precip.....0%. * Max temperature......55-65. * Min humidity.........37-52 percent. * 20-foot winds........North winds around 3 mph shifting to the west around 5 mph in the afternoon. * Mixing height........900 ft AGL increasing to 3800 ft AGL in the afternoon. * Transport winds......North 5 to 10 mph. .TONIGHT... * Sky/weather..........Partly cloudy. * Chance of precip.....0%. * Min temperature......37-47. * Max humidity.........71-86 percent. * 20-foot winds........Northwest winds around 3 mph shifting to the east after midnight. * Mixing height........400-1300 ft AGL. * Transport winds......Northwest around 5 mph shifting to the east after midnight. .FRIDAY... * Sky/weather..........Partly sunny. Slight chance of rain in the afternoon. * Chance of precip.....0% increasing to 10% in the afternoon. * Max temperature......59-69. * Min humidity.........33-48 percent. * 20-foot winds........Southeast winds 5 to 8 mph. * Mixing height........900 ft AGL increasing to 4400 ft AGL in the afternoon. * Transport winds......Southeast 10 to 15 mph. .SATURDAY...Cloudy with rain likely. Lows in the upper 40s. Highs 54 to 64. West winds 5 to 8 mph. .SUNDAY...Rain likely. Lows in the upper 40s. Highs 49 to 59. South winds 6 to 9 mph. .MONDAY...Showers and slight chance of thunderstorms. Lows in the mid 40s. Highs 47 to 57. South winds 8 to 11 mph. .TUESDAY...Showers and slight chance of thunderstorms. Lows in the lower 40s. Highs 49 to 59. .WEDNESDAY...Mostly cloudy with a chance of rain. Lows in the lower 40s. Highs 51 to 61. .8 TO 14 day Outlook for May 09 - 15 2024 Above normal temperatures and below normal precipitation. $$ WAZ657-022315- Southeast Puget Sound Lowlands Generally Below 1500 Feet- 311 AM PDT Thu May 2 2024 .TODAY... * Sky/weather..........Sunny. * Chance of precip.....0%. * Max temperature......56-66. * Min humidity.........40-55 percent. * 20-foot winds........North winds 4 to 7 mph. * Mixing height........1100 ft AGL increasing to 4700 ft AGL in the afternoon. * Transport winds......North 5 to 10 mph. .TONIGHT... * Sky/weather..........Partly cloudy. * Chance of precip.....0%. * Min temperature......37-47. * Max humidity.........75-90 percent. * 20-foot winds........North winds around 3 mph shifting to the southeast after midnight. * Mixing height........800-1800 ft AGL. * Transport winds......North around 5 mph shifting to the southeast after midnight. .FRIDAY... * Sky/weather..........Partly sunny. Slight chance of rain in the afternoon. * Chance of precip.....0% increasing to 20% in the afternoon. * Max temperature......61-71. * Min humidity.........35-50 percent. * 20-foot winds........Southeast winds around 3 mph shifting to the southwest around 6 mph in the afternoon. * Mixing height........900 ft AGL increasing to 4200 ft AGL in the afternoon. * Transport winds......Southeast 5 to 10 mph. .SATURDAY...Rain. Lows in the upper 40s. Highs 50 to 60. West winds 4 to 7 mph. .SUNDAY...Rain likely. Lows in the mid 40s. Highs in the mid 50s. Southwest winds 6 to 11 mph. .MONDAY...Showers and slight chance of thunderstorms. Lows in the mid 40s. Highs in the mid 50s. Southwest winds 11 to 14 mph. .TUESDAY...Mostly cloudy with showers and slight chance of thunderstorms. Lows in the lower 40s. Highs 51 to 61. .WEDNESDAY...Mostly cloudy. Chance of rain. Lows in the lower 40s. Highs in the upper 50s. .8 TO 14 day Outlook for May 09 - 15 2024 Above normal temperatures and below normal precipitation. $$ WAZ658-022315- West Slopes of the North Cascades Generally above 1500 Feet- 311 AM PDT Thu May 2 2024 .TODAY... * Sky/weather..........Mostly sunny. Slight chance of rain and snow in the afternoon. * Chance of precip.....0% increasing to 20% in the afternoon. * Max temperature......51-61...except 44-54 ridges. * Min humidity.........39-54 percent. * 20-foot winds........ * Valleys/lwr slopes..Upslope/upvalley around 4 mph. * Ridges/upr slopes...Northeast winds around 5 mph shifting to the northwest in the afternoon. * Snow level...........4500 feet. * Mixing height........1100 ft AGL increasing to 5100 ft AGL in the afternoon. * Transport winds......Northeast around 5 mph shifting to the north in the afternoon. .TONIGHT... * Sky/weather..........Partly cloudy. * Chance of precip.....0%. * Min temperature......34-44...except 29-39 ridges. * Max humidity.........69-84 percent. * 20-foot winds........ * Valleys/lwr slopes..Downslope/downvalley 3 to 4 mph. * Ridges/upr slopes...Northwest winds around 4 mph shifting to the east around 3 mph after midnight. * Snow level...........5500 feet. * Mixing height........500-1500 ft AGL. * Transport winds......Northwest around 5 mph shifting to the east after midnight. .FRIDAY... * Sky/weather..........Partly sunny. * Chance of precip.....0%. * Max temperature......55-65...except 46-56 ridges. * Min humidity.........37-52 percent. * 20-foot winds........ * Valleys/lwr slopes..Southeast winds 6 to 13 mph. Gusts up to 25 mph in the afternoon. * Ridges/upr slopes...Southeast winds 6 to 14 mph. Gusts up to 30 mph in the afternoon. * Snow level...........5500 feet. * Mixing height........1000 ft AGL increasing to 5200 ft AGL in the afternoon. * Transport winds......Southeast around 10 mph increasing to around 20 mph in the afternoon. .SATURDAY...Mostly cloudy with rain and snow likely. Snow level 5500 feet. Lows 38 to 48. Highs 50 to 60 valleys...42 to 52 ridges. Southeast winds 9 to 12 mph. .SUNDAY...Rain and snow likely. Snow level 5500 feet. Lows 35 to 45. Highs 44 to 54 valleys...36 to 46 ridges. Southwest winds 6 to 9 mph. .MONDAY...Rain and snow. Snow level 4000 feet. Lows 32 to 42. Highs 41 to 51 valleys...33 to 43 ridges. Southwest winds 8 to 11 mph. .TUESDAY...Snow showers, showers and slight chance of thunderstorms. Snow level 3000 feet. Lows 29 to 39. Highs 41 to 51 valleys...32 to 42 ridges. .WEDNESDAY...Mostly cloudy with rain and snow likely. Snow level 3500 feet. Lows 28 to 38. Highs 44 to 54 valleys...35 to 45 ridges. .8 TO 14 day Outlook for May 09 - 15 2024 Above normal temperatures and below normal precipitation. $$ WAZ659-022315- West Slopes of the Central Cascades Generally above 1500 Feet- 311 AM PDT Thu May 2 2024 .TODAY... * Sky/weather..........Mostly sunny. Slight chance of rain in the afternoon. * Chance of precip.....0% increasing to 20% in the afternoon. * Max temperature......53-63...except 43-53 ridges. * Min humidity.........38-53 percent. * 20-foot winds........ * Valleys/lwr slopes..Upslope/upvalley 4 to 5 mph. * Ridges/upr slopes...Northeast winds around 5 mph shifting to the north in the afternoon. * Snow level...........4500 feet. * Mixing height........1300 ft AGL increasing to 5700 ft AGL in the afternoon. * Transport winds......Northeast around 10 mph. .TONIGHT... * Sky/weather..........Partly cloudy. * Chance of precip.....0%. * Min temperature......33-43...except 27-37 ridges. * Max humidity.........73-88 percent. * 20-foot winds........ * Valleys/lwr slopes..Downslope/downvalley 4 to 5 mph. * Ridges/upr slopes...Northwest winds around 5 mph shifting to the southeast after midnight. * Snow level...........5500 feet. * Mixing height........800-1800 ft AGL. * Transport winds......Northwest around 5 mph shifting to the southeast after midnight. .FRIDAY... * Sky/weather..........Partly sunny. Chance of rain in the afternoon. * Chance of precip.....0% increasing to 30% in the afternoon. * Max temperature......55-65...except 46-56 ridges. * Min humidity.........41-56 percent. * 20-foot winds........ * Valleys/lwr slopes..Southeast winds 7 to 13 mph. Gusts up to 25 mph in the afternoon. * Ridges/upr slopes...Southeast winds 7 to 14 mph. Gusts up to 30 mph in the afternoon. * Snow level...........5000 feet. * Mixing height........1200 ft AGL increasing to 4800 ft AGL in the afternoon. * Transport winds......Southeast around 10 mph increasing to around 20 mph in the afternoon. .SATURDAY...Rain and snow. Snow level 5500 feet. Lows 36 to 46. Highs 40 to 50. West winds 7 to 12 mph. .SUNDAY...Rain and snow. Snow level 5000 feet. Lows 33 to 43. Highs 42 to 52 valleys...34 to 44 ridges. West winds 8 to 11 mph. .MONDAY...Rain and snow. Snow level 4000 feet. Lows 33 to 43. Highs 41 to 51 valleys...33 to 43 ridges. Southwest winds 11 to 14 mph. .TUESDAY...Showers, snow showers and slight chance of thunderstorms. Snow level 3000 feet. Lows 30 to 40. Highs 42 to 52 valleys...33 to 43 ridges. .WEDNESDAY...Mostly cloudy with rain and snow likely. Snow level 3000 feet. Lows 29 to 39. Highs 44 to 54 valleys...around 40 ridges. .8 TO 14 day Outlook for May 09 - 15 2024 Above normal temperatures and below normal precipitation. $$ www.weather.gov/seattle