| National Weather Service Forecast for:
Malmstrom Afb MT Issued by: National Weather Service Great Falls, MT |
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| Updated: 1:52 am MDT Jun 30, 2026 | ||||||||||||||||||
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| Today |
A slight chance of showers before 3pm, then a slight chance of showers and thunderstorms between 3pm and 5pm. Mostly sunny, with a high near 74. West southwest wind 9 to 15 mph, with gusts as high as 22 mph. Chance of precipitation is 20%. |
| Tonight |
A slight chance of showers and thunderstorms between 8pm and 9pm. Partly cloudy, with a low around 52. Southwest wind 3 to 7 mph. Chance of precipitation is 20%. |
| Wednesday |
A 30 percent chance of showers and thunderstorms, mainly between 3pm and 4pm. Partly sunny, with a high near 75. West southwest wind 6 to 8 mph. |
| Wednesday 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 51. South wind 5 to 7 mph. Chance of precipitation is 20%. |
| Thursday |
Sunny, with a high near 77. Southwest wind 5 to 7 mph. |
| Thursday Night |
Partly cloudy, with a low around 53. West wind around 6 mph becoming east northeast in the evening. |
| Friday |
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 78. South southwest wind around 5 mph becoming light and variable. |
| Friday Night |
A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 51. Southwest wind 5 to 8 mph. |
| Independence Day |
Sunny, with a high near 80. |
| Saturday Night |
Mostly clear, with a low around 53. |
| Sunday |
Sunny, with a high near 86. |
| Sunday Night |
Mostly clear, with a low around 56. |
| Monday |
Sunny, with a high near 85. |
Forecast from NOAA-NWS for Malmstrom Afb MT.