Tropical Depression in the Gulf; Severe Thunderstorms Monday

Tropical Depression Two is expected to gradually strengthen and could bring tropical storm conditions to the Florida Panhandle beginning late Monday. Areas of flash flooding will be possible through Thursday along the eastern and central Gulf Coast. Severe thunderstorms will develop and move along a cold front crossing the Upper Midwest Monday, and through the Ohio Valley/Mid-Atlantic on Tuesday. Read More >

Current conditions at

Malmstrom Air Force Base (KGFA)

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

Partly Cloudy

56°F

13°C

Humidity 62%
Wind Speed SW 4 MPH
Barometer 30.03 in (1016.93 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 20 Jul 04:55 AM MDT
Extended Forecast for

Great Falls MT

  • Today

    Today: Patchy smoke between 9am and 5pm. Increasing clouds, with a high near 86. West wind 5 to 8 mph becoming north northeast in the afternoon.

    High: 86 °F

    Patchy Smoke

  • Tonight

    Tonight: Mostly cloudy, with a low around 61. Northeast wind 7 to 11 mph, with gusts as high as 21 mph.

    Low: 61 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 87. Northeast wind 6 to 9 mph, with gusts as high as 20 mph.

    High: 87 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 60. East northeast wind 6 to 11 mph becoming light and variable  after midnight. Winds could gust as high as 20 mph.

    Low: 60 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 92. Calm wind becoming east northeast around 6 mph in the afternoon.

    High: 92 °F

    Sunny

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 63. East northeast wind 5 to 7 mph becoming light and variable  after midnight.  Chance of precipitation is 30%.

    Low: 63 °F

    Chance
    Showers

  • Thursday

    Thursday: Sunny and hot, with a high near 97. Southwest wind 3 to 5 mph.

    High: 97 °F

    Hot

  • Thursday Night

    Thursday Night: A slight chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 64. South southeast wind 5 to 8 mph.

    Low: 64 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Friday

    Friday: Sunny and hot, with a high near 101.

    High: 101 °F

    Hot

Detailed Forecast

Today
Patchy smoke between 9am and 5pm. Increasing clouds, with a high near 86. West wind 5 to 8 mph becoming north northeast in the afternoon.
Tonight
Mostly cloudy, with a low around 61. Northeast wind 7 to 11 mph, with gusts as high as 21 mph.
Tuesday
Partly sunny, with a high near 87. Northeast wind 6 to 9 mph, with gusts as high as 20 mph.
Tuesday Night
Partly cloudy, with a low around 60. East northeast wind 6 to 11 mph becoming light and variable after midnight. Winds could gust as high as 20 mph.
Wednesday
Sunny, with a high near 92. Calm wind becoming east northeast around 6 mph in the afternoon.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 63. East northeast wind 5 to 7 mph becoming light and variable after midnight. Chance of precipitation is 30%.
Thursday
Sunny and hot, with a high near 97. Southwest wind 3 to 5 mph.
Thursday Night
A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 64. South southeast wind 5 to 8 mph.
Friday
Sunny and hot, with a high near 101.
Friday Night
A slight chance of showers and thunderstorms before midnight. Mostly clear, with a low around 64.
Saturday
Sunny and hot, with a high near 97.
Saturday Night
Mostly clear, with a low around 62.
Sunday
Sunny and hot, with a high near 97.
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ABOUT THIS FORECAST

 
Point Forecast:
Great Falls MT
 47.52°N 111.28°W (Elev. 3399 ft)
4:41 am MDT Jul 20, 2026
5am MDT Jul 20, 2026-6pm MDT Jul 26, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database