Mon May 20 05:40:31 EDT 2024 Dickinson- Including the cities of Spirit Lake, Milford, and Arnolds Park 440 AM CDT Mon May 20 2024 .TODAY... Sky/weather.........Partly sunny until 1200, then partly cloudy. Slight chance of showers and thunderstorms after 1200. Chance of precipitation 20 percent. Max temperature.....76-81. Min humidity........54-59 percent. 20-foot winds.......Southwest winds 5 to 7 mph shifting to the north 5 to 9 mph in the afternoon. Haines Index........4 or low. Hours of Sun........7 hours. Precipitation.......Isolated trace to 0.05 inch amounts. Mixing Height.......Around 3700 ft AGL (Ave 12-6 pm). Transport Winds.....North around 8 mph (Ave 12-6 pm). Smoke Dispersal.....Around 29000 or fair (Ave 12-6 pm). Max GFDI Index......Low. .TONIGHT... Sky/weather.........Mostly cloudy. Chance of thunderstorms until midnight. Chance of showers. Chance of thunderstorms after midnight. Chance of precipitation 50 percent. Min temperature.....58-63. Max humidity........93-98 percent. 20-foot winds.......Northeast winds 7 to 12 mph. Gusts up to 20 mph after midnight. Precipitation.......Scattered 0.75 to 1.00 inch amounts. .TUESDAY... Sky/weather.........Cloudy. Chance of thunderstorms until 1200. Showers. Thunderstorms likely after 1200. Chance of precipitation near 100 percent. Max temperature.....68-73. Min humidity........77-82 percent. 20-foot winds.......East winds 11 to 16 mph shifting to the south 15 to 20 mph in the afternoon. Gusts up to 33 mph. Haines Index........3 or very low. Hours of Sun........2 hours. Precipitation.......Widespread 1.00 to 1.50 inch amounts. Mixing Height.......Around 2000 ft AGL (Ave 12-6 pm). Transport Winds.....East around 16 mph (Ave 12-6 pm). Smoke Dispersal.....Around 48000 or good (Ave 12-6 pm). Max GFDI Index......Low. .Forecast days 3 through 7...... .TUESDAY NIGHT...Cooler. Mostly cloudy. Chance of showers and thunderstorms. Lows 45 to 50. West winds 17 to 22 mph with gusts to around 33 mph. Chance of precipitation 40 percent. .WEDNESDAY...Partly cloudy. Slight chance of showers. Highs in the 60s. Northwest winds 14 to 19 mph with gusts to around 30 mph. Chance of showers 20 percent. .WEDNESDAY NIGHT...Mostly clear. Lows in the 40s. West winds 10 to 15 mph with gusts to around 24 mph. .THURSDAY...Mostly sunny. Highs in the 70s. South winds 6 to 11 mph. .THURSDAY NIGHT...Partly cloudy. Chance of showers and slight chance of thunderstorms. Lows in the 50s. Southeast winds 7 to 12 mph. Chance of precipitation 30 percent. .FRIDAY...Showers likely and chance of thunderstorms. Highs 70 to 75. South winds 13 to 18 mph with gusts to around 29 mph. Chance of precipitation 70 percent. .FRIDAY NIGHT...Partly cloudy. Chance of showers and slight chance of thunderstorms. Lows 50 to 55. West winds 8 to 13 mph with gusts to around 24 mph. Chance of precipitation 50 percent. .SATURDAY...Partly cloudy. Slight chance of showers. Highs 70 to 75. Southwest winds 7 to 12 mph with gusts to around 21 mph. Chance of showers 20 percent. .SATURDAY NIGHT...Partly cloudy. Slight chance of showers. Lows 50 to 55. Southeast winds 6 to 11 mph. Chance of showers 20 percent. .SUNDAY...Partly cloudy. Chance of showers and slight chance of thunderstorms. Highs in the 70s. Southeast winds 7 to 12 mph with gusts to around 21 mph. Chance of precipitation 30 percent.