| NWS Forecast for: Malmstrom Afb MT Issued by: National Weather Service Great Falls, MT Last Update: 9:17 pm MST Dec 4, 2025 |  |
| Overnight: A 10 percent chance of snow after 5am. Cloudy, with a low around 23. West southwest wind 6 to 8 mph. Friday: A slight chance of snow before 4pm, then a chance of rain and snow. Cloudy, then gradually becoming mostly sunny, with a high near 38. Southwest wind 5 to 8 mph becoming south southeast in the afternoon. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible. Friday Night: Rain and snow, becoming all snow after 3am. Low around 21. Southeast wind around 10 mph becoming west southwest after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible. Saturday: Snow likely before 11am. Mostly cloudy, with a high near 33. West northwest wind 3 to 8 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible. Saturday Night: Mostly cloudy, with a low around 21. Southwest wind 7 to 17 mph, with gusts as high as 25 mph. Sunday: Partly sunny, with a high near 42. Southwest wind 16 to 18 mph, with gusts as high as 30 mph. Sunday Night: Mostly cloudy, with a low around 34. Breezy, with a southwest wind 18 to 23 mph, with gusts as high as 37 mph. Monday: Mostly sunny, with a high near 44. Southwest wind 18 to 21 mph, with gusts as high as 32 mph. Monday Night: A slight chance of rain after 11pm. Mostly cloudy, with a low around 36. Breezy. Tuesday: A chance of rain. Mostly cloudy, with a high near 48. Breezy. Tuesday Night: A chance of rain and snow. Mostly cloudy, with a low around 31. Wednesday: A chance of rain and snow. Mostly cloudy, with a high near 45. Wednesday Night: A chance of rain and snow. Mostly cloudy, with a low around 31. Thursday: A chance of rain and snow. Mostly cloudy, with a high near 46. | |
| Malmstrom Afb MT 47.5°N 111.18°W (Elev. 3412 ft) | |
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