10-Day Weather Forecast - Great Falls/Malmstrom AFB, MT
- 42|33°FFrozen MixHourly details
Today
42°FBreezy colder. Snow and chance of rain early in the morning then snow and rain likely in the late morning and early afternoon. Chance of rain and slight chance of snow late in the afternoon. Snow accumulation up to 5 inches. Total snow accumulation up to 6 inches. Snow level 3800 feet. Highs in the lower 40s. Northwest winds 10 to 15 mph increasing to 15 to 25 mph in the afternoon. Chance of precipitation near 100 percent.
Tonight
33°FMostly cloudy. Chance of snow and slight chance of rain in the evening then slight chance of snow after midnight. Lows in the upper 20s. North winds 10 to 15 mph with gusts to around 30 mph shifting to the northwest after midnight. Chance of precipitation 50 percent.
- 54|35°FMostly SunnyHourly details
Day
54°FNot as cool. Mostly cloudy in the morning then becoming mostly sunny. Highs 49 to 55. North winds up to 10 mph.
Night
35°FMostly clear. Lows in the upper 20s. East winds up to 10 mph shifting to the south after midnight.
- 63|45°FMostly SunnyHourly details
Day
63°FNot as cool. Mostly sunny. Highs in the lower 60s. Southwest winds 5 to 10 mph.
Night
45°FMostly cloudy. Lows in the upper 30s.
- 58|40°F50% Chance of StormsHourly details
Day
58°FPartly sunny. Chance of rain in the morning then chance of rain showers and slight chance of thunderstorms in the afternoon. Highs in the lower 60s. Chance of precipitation 50 percent.
Night
40°FMostly cloudy. A 40 percent chance of rain in the evening. Lows around 40.
- 65|46°FMostly SunnyHourly details
Day
65°FMostly sunny. Highs in the upper 60s.
Night
46°FPartly cloudy in the evening then mostly cloudy with a 20 percent chance of rain after midnight. Lows in the mid 40s.
- 69|45°F50% Chance of StormsHourly details
Day
69°FPartly sunny. Chance of rain in the morning then chance of rain showers and slight chance of thunderstorms in the afternoon. Highs in the upper 60s. Chance of precipitation 50 percent.
Night
45°FMostly cloudy. A 20 percent chance of rain in the evening. Lows in the mid 40s.
Weekend Weather
- 72|49°FMostly Sunny
Day
72°FMostly sunny with a 20 percent chance of rain. Highs in the lower 70s.
Night
49°FMostly clear. Low temperature around 49F. Dew point will be around 34F with an average humidity of 45%. Winds will be 9 mph from the SW.
- 71|48°FMostly Sunny
Day
71°FMostly sunny. High temperature around 71F. Dew point will be around 31F with an average humidity of 31%. Winds will be 11 mph from the W.
Night
48°FMostly cloudy. Low temperature around 48F. Dew point will be around 35F with an average humidity of 46%. Winds will be 7 mph from the SW.
- 74|49°FSunny
Day
74°FSunny. High temperature around 74F. Dew point will be around 32F with an average humidity of 29%. Winds will be 8 mph from the W.
Night
49°FClear. Low temperature around 49F. Dew point will be around 38F with an average humidity of 49%. Winds will be 6 mph from the SW.
- 72|48°FMostly Sunny
Day
72°FMostly sunny. High temperature around 72F. Dew point will be around 34F with an average humidity of 33%. Winds will be 8 mph from the NW.
Night
48°FMostly clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 48F. Dew point will be around 40F with an average humidity of 56%. Winds will be 6 mph from the SW.













