National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Malmstrom Air Force Base (KGFA)

Lat: 47.5°NLon: 111.18333°WElev: 3527.0ft.

Partly Cloudy

51°F

11°C

Humidity 35%
Wind Speed SSW 12 MPH
Barometer 30.09 in (1018.96 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Last update 18 Apr 12:55 PM MDT
Extended Forecast for

4 Miles SSE Great Falls MT

  • This Afternoon

    This Afternoon: Sunny, with a high near 60. West wind 10 to 13 mph, with gusts as high as 21 mph.

    High: 60 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 30. South southwest wind 5 to 9 mph.

    Low: 30 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 69. West southwest wind 5 to 11 mph, with gusts as high as 18 mph.

    High: 69 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 39. South southwest wind 7 to 10 mph.

    Low: 39 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 76. Southwest wind around 7 mph.

    High: 76 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 43. West wind 6 to 9 mph becoming south after midnight.

    Low: 43 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 81. Southwest wind 6 to 9 mph.

    High: 81 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 48. South southeast wind 8 to 10 mph.

    Low: 48 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Rain likely after noon. Partly sunny, with a high near 70.

    High: 70 °F

    Partly Sunny
    then Rain
    Likely

Detailed Forecast

This Afternoon
Sunny, with a high near 60. West wind 10 to 13 mph, with gusts as high as 21 mph.
Tonight
Mostly clear, with a low around 30. South southwest wind 5 to 9 mph.
Sunday
Sunny, with a high near 69. West southwest wind 5 to 11 mph, with gusts as high as 18 mph.
Sunday Night
Partly cloudy, with a low around 39. South southwest wind 7 to 10 mph.
Monday
Sunny, with a high near 76. Southwest wind around 7 mph.
Monday Night
Partly cloudy, with a low around 43. West wind 6 to 9 mph becoming south after midnight.
Tuesday
Mostly sunny, with a high near 81. Southwest wind 6 to 9 mph.
Tuesday Night
Mostly cloudy, with a low around 48. South southeast wind 8 to 10 mph.
Wednesday
Rain likely after noon. Partly sunny, with a high near 70.
Wednesday Night
Rain showers before midnight, then rain and snow. Some thunder is also possible. Cloudy, with a low around 32. Breezy.
Thursday
Rain and snow. Mostly cloudy, with a high near 44. Breezy.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 26.
Friday
A chance of rain and snow. Partly sunny, with a high near 46.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSE Great Falls MT
 47.46°N 111.24°W (Elev. 3399 ft)
Last Update:
12:31 pm MDT Apr 18, 2026
Forecast Valid:
2pm MDT Apr 18, 2026-6pm MDT Apr 24, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation