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.

Clear

66°F

19°C

Humidity 41%
Wind Speed N 0 MPH
Barometer 29.99 in (1015.58 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Last update 19 Jul 11:55 PM MDT
Extended Forecast for

Great Falls MT

  • Overnight

    Overnight: Patchy smoke before 3am. Mostly clear, with a low around 57. West southwest wind 3 to 6 mph.

    Low: 57 °F

    Patchy Smoke

  • Monday

    Monday: 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

  • Monday Night

    Monday Night: 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.

    Low: 64 °F

    Slight Chance
    T-storms then
    Mostly Clear

Detailed Forecast

Overnight
Patchy smoke before 3am. Mostly clear, with a low around 57. West southwest wind 3 to 6 mph.
Monday
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.
Monday Night
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.
Friday
Sunny and hot, with a high near 101.
Friday Night
A slight chance of showers and thunderstorms. 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)
12:31 am MDT Jul 20, 2026
1am MDT Jul 20, 2026-6pm MDT Jul 26, 2026
 
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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