| National Weather Service Forecast for:
Malmstrom Afb MT Issued by: National Weather Service Great Falls, MT |
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| Updated: 4:32 am MDT May 26, 2026 | ||||||||||||||||||
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| Today |
A slight chance of showers between 2pm and 3pm, then a slight chance of thunderstorms after 3pm. Increasing clouds, with a high near 91. Light and variable wind becoming east southeast 11 to 16 mph in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 20%. |
| Tonight |
Showers and thunderstorms likely, mainly before 11pm. Cloudy, then gradually becoming partly cloudy, with a low around 53. South southeast wind 5 to 15 mph becoming west southwest after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 70%. |
| Wednesday |
A slight chance of showers between 11am and noon, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 84. West southwest wind around 6 mph becoming light and variable. Chance of precipitation is 30%. |
| Wednesday Night |
A 20 percent chance of showers and thunderstorms before midnight. Cloudy during the early evening, then gradual clearing, with a low around 54. East southeast wind around 6 mph becoming light and variable in the evening. |
| Thursday |
A slight chance of showers between noon and 3pm, then a slight chance of showers and thunderstorms after 3pm. Sunny, with a high near 89. Calm wind becoming east northeast 5 to 8 mph in the afternoon. Chance of precipitation is 20%. |
| Thursday Night |
A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Partly cloudy, with a low around 56. East northeast wind 5 to 10 mph becoming light and variable after midnight. Chance of precipitation is 20%. |
| Friday |
A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 89. Light and variable wind becoming west northwest 5 to 7 mph in the afternoon. |
| Friday Night |
A chance of showers and thunderstorms before midnight, then a chance of rain after midnight. Mostly cloudy, with a low around 53. South wind 6 to 10 mph. |
| Saturday |
A chance of rain, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 71. |
| Saturday Night |
Showers likely and possibly a thunderstorm before midnight, then a chance of rain after midnight. Mostly cloudy, with a low around 47. |
| Sunday |
A chance of rain and thunderstorms. Partly sunny, with a high near 71. |
| Sunday Night |
A chance of rain and thunderstorms. Mostly cloudy, with a low around 45. |
| Monday |
A chance of rain. Mostly sunny, with a high near 69. |
Forecast from NOAA-NWS for Malmstrom Afb MT.