Severe Weather and Heavy Rain from the Great Lakes to the Mid-Atlantic; Heat Persists in the East

Widespread strong thunderstorms with damaging winds and locally heavy rain are expected from the Upper Ohio Valley into the southern Mid-Atlantic today and portions of the central Appalachians and Carolinas on Saturday. Monsoonal moisture will bring a flash flooding threat to the Desert Southwest. Sweltering heat persists from the Plains to the southern Mid-Atlantic through tonight. Read More >

Current conditions at

Malmstrom Air Force Base (KGFA)

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

Clear

55°F

13°C

Humidity 70%
Wind Speed WNW 6 MPH
Barometer 30.04 in (1017.27 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 05 Sep 12:55 AM MDT
Extended Forecast for

2 Miles NNW Malmstrom Afb MT

  • Overnight

    Overnight: Partly cloudy, with a low around 48. West southwest wind 3 to 6 mph.

    Low: 48 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 75. Light and variable wind becoming northeast 8 to 13 mph in the morning. Winds could gust as high as 20 mph.

    High: 75 °F

    Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of showers, mainly before 10pm.  Patchy fog after 5am.  Otherwise, partly cloudy, with a low around 47. Northeast wind 9 to 14 mph becoming light and variable  after midnight. Winds could gust as high as 21 mph.

    Low: 47 °F

    Chance
    Showers then
    Patchy Fog

  • Sunday

    Sunday: A 20 percent chance of showers before 8am.  Areas of fog before 9am.  Otherwise, partly sunny, with a high near 75. North northwest wind 3 to 8 mph.

    High: 75 °F

    Slight Chance
    Showers and
    Areas Fog
    then Partly
    Sunny

  • Sunday Night

    Sunday Night: Showers and possibly a thunderstorm.  Low around 50. North northeast wind 5 to 10 mph becoming northwest after midnight.  Chance of precipitation is 90%.

    Low: 50 °F

    Showers

  • Labor Day

    Labor Day: Rain before 9am, then showers and possibly a thunderstorm after 9am.  High near 66. West northwest wind 5 to 10 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 26 mph.  Chance of precipitation is 90%.

    High: 66 °F

    Showers

  • Monday Night

    Monday Night: Showers and possibly a thunderstorm before 9pm, then rain, mainly after 9pm.  Low around 45. Breezy, with a west southwest wind 21 to 28 mph, with gusts as high as 39 mph.  Chance of precipitation is 80%.

    Low: 45 °F

    Showers and
    Breezy

  • Tuesday

    Tuesday: A chance of rain before noon.  Partly sunny, with a high near 70. Breezy, with a west southwest wind 16 to 23 mph, with gusts as high as 34 mph.

    High: 70 °F

    Chance Rain
    and Breezy
    then Partly
    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 44.

    Low: 44 °F

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 48. West southwest wind 3 to 6 mph.
Saturday
Sunny, with a high near 75. Light and variable wind becoming northeast 8 to 13 mph in the morning. Winds could gust as high as 20 mph.
Saturday Night
A 30 percent chance of showers, mainly before 10pm. Patchy fog after 5am. Otherwise, partly cloudy, with a low around 47. Northeast wind 9 to 14 mph becoming light and variable after midnight. Winds could gust as high as 21 mph.
Sunday
A 20 percent chance of showers before 8am. Areas of fog before 9am. Otherwise, partly sunny, with a high near 75. North northwest wind 3 to 8 mph.
Sunday Night
Showers and possibly a thunderstorm. Low around 50. North northeast wind 5 to 10 mph becoming northwest after midnight. Chance of precipitation is 90%.
Labor Day
Rain before 9am, then showers and possibly a thunderstorm after 9am. High near 66. West northwest wind 5 to 10 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 90%.
Monday Night
Showers and possibly a thunderstorm before 9pm, then rain, mainly after 9pm. Low around 45. Breezy, with a west southwest wind 21 to 28 mph, with gusts as high as 39 mph. Chance of precipitation is 80%.
Tuesday
A chance of rain before noon. Partly sunny, with a high near 70. Breezy, with a west southwest wind 16 to 23 mph, with gusts as high as 34 mph.
Tuesday Night
Partly cloudy, with a low around 44.
Wednesday
Sunny, with a high near 78.
Wednesday Night
Mostly clear, with a low around 49.
Thursday
Mostly sunny, with a high near 80.
Thursday Night
Partly cloudy, with a low around 49.
Friday
A slight chance of showers. Mostly sunny, with a high near 74.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNW Malmstrom Afb MT
 47.54°N 111.19°W (Elev. 3235 ft)
12:31 am MDT Sep 5, 2026
1am MDT Sep 5, 2026-6pm MDT Sep 11, 2026
 
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Additional Resources

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