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

68°F

20°C

Humidity 30%
Wind Speed N 0 MPH
Barometer 30.22 in (1023.37 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 14 Jun 03:55 PM MDT
Extended Forecast for

2 Miles SE Great Falls MT

  • Tonight

    Tonight: Mostly clear, with a low around 44. Calm wind becoming southwest around 5 mph after midnight.

    Low: 44 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 79. Southwest wind around 5 mph becoming light and variable in the afternoon.

    High: 79 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 56. Light and variable wind becoming southwest 6 to 11 mph in the evening. Winds could gust as high as 20 mph.

    Low: 56 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 86. Breezy, with a southwest wind 14 to 19 mph increasing to 24 to 29 mph in the afternoon. Winds could gust as high as 39 mph.

    High: 86 °F

    Partly Sunny
    then Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: A 40 percent chance of showers after midnight. Partly cloudy, with a low around 51. Breezy, with a west wind 21 to 26 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 40 mph.

    Low: 51 °F

    Mostly Clear
    and Breezy
    then Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 70. West northwest wind 7 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.

    High: 70 °F

    Chance
    Showers then
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers before midnight. Partly cloudy, with a low around 44. North wind 6 to 11 mph becoming light and variable after midnight. Winds could gust as high as 20 mph.

    Low: 44 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 75. Calm wind becoming north around 5 mph in the afternoon.

    High: 75 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 47.

    Low: 47 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 44. Calm wind becoming southwest around 5 mph after midnight.
Monday
Mostly sunny, with a high near 79. Southwest wind around 5 mph becoming light and variable in the afternoon.
Monday Night
Mostly cloudy, with a low around 56. Light and variable wind becoming southwest 6 to 11 mph in the evening. Winds could gust as high as 20 mph.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 86. Breezy, with a southwest wind 14 to 19 mph increasing to 24 to 29 mph in the afternoon. Winds could gust as high as 39 mph.
Tuesday Night
A 40 percent chance of showers after midnight. Partly cloudy, with a low around 51. Breezy, with a west wind 21 to 26 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 40 mph.
Wednesday
A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 70. West northwest wind 7 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.
Wednesday Night
A 20 percent chance of showers before midnight. Partly cloudy, with a low around 44. North wind 6 to 11 mph becoming light and variable after midnight. Winds could gust as high as 20 mph.
Thursday
Mostly sunny, with a high near 75. Calm wind becoming north around 5 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 47.
Juneteenth
Mostly sunny, with a high near 76.
Friday Night
Partly cloudy, with a low around 50.
Saturday
A slight chance of showers and thunderstorms. Partly sunny, with a high near 74.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 49.
Sunday
A chance of showers and thunderstorms. Partly sunny, with a high near 72.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE Great Falls MT
 47.48°N 111.24°W (Elev. 3399 ft)
Last Update:
3:39 pm MDT Jun 14, 2026
Forecast Valid:
5pm MDT Jun 14, 2026-6pm MDT Jun 21, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation