Severe Thunderstorms for mid-Mississippi and Ohio Valley; Record Warmth and Fire Weather Concerns

Severe thunderstorms are expected later this afternoon and evening across the mid-Mississippi and Ohio Valley's. Large hail, damaging winds and a few tornadoes are all possible. Meanwhile, record warmth across the southern tier of the country continues; This will enhance fire weather conditions for the Plains. The cold front will head south on Friday with cooler temperatures east of the Rockies. Read More >

Current conditions at

Great Falls, Great Falls International Airport (KGTF)

Lat: 47.47333°NLon: 111.38222°WElev: 3675.0ft.

Clear

34°F

1°C

Humidity 69%
Wind Speed WSW 11 MPH
Barometer 30.14 in (1020.66 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill26°F (-3°C)
Last update 26 Mar 09:05 AM MDT
Extended Forecast for

Great Falls MT

  • Today

    Today: Mostly sunny, with a high near 46. Breezy, with a west wind 18 to 25 mph, with gusts as high as 37 mph.

    High: 46 °F

    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 21. West northwest wind 12 to 17 mph becoming light and variable  after midnight. Winds could gust as high as 26 mph.

    Low: 21 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 61. South wind 5 to 11 mph, with gusts as high as 20 mph.

    High: 61 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 33. Southwest wind 6 to 11 mph becoming light south  after midnight. Winds could gust as high as 20 mph.

    Low: 33 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 66. Southwest wind 5 to 13 mph, with gusts as high as 21 mph.

    High: 66 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 34. West wind 6 to 14 mph, with gusts as high as 22 mph.

    Low: 34 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 63. North northwest wind 6 to 13 mph, with gusts as high as 21 mph.

    High: 63 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 36. West northwest wind 5 to 14 mph becoming south southeast after midnight. Winds could gust as high as 22 mph.

    Low: 36 °F

    Mostly Cloudy

  • Monday

    Monday: A slight chance of rain and snow before 9am, then a slight chance of rain.  Mostly cloudy, with a high near 64.

    High: 64 °F

    Slight Chance
    Rain/Snow
    then Slight
    Chance Rain

Detailed Forecast

Today
Mostly sunny, with a high near 46. Breezy, with a west wind 18 to 25 mph, with gusts as high as 37 mph.
Tonight
Mostly clear, with a low around 21. West northwest wind 12 to 17 mph becoming light and variable after midnight. Winds could gust as high as 26 mph.
Friday
Sunny, with a high near 61. South wind 5 to 11 mph, with gusts as high as 20 mph.
Friday Night
Mostly cloudy, with a low around 33. Southwest wind 6 to 11 mph becoming light south after midnight. Winds could gust as high as 20 mph.
Saturday
Partly sunny, with a high near 66. Southwest wind 5 to 13 mph, with gusts as high as 21 mph.
Saturday Night
Mostly cloudy, with a low around 34. West wind 6 to 14 mph, with gusts as high as 22 mph.
Sunday
Mostly sunny, with a high near 63. North northwest wind 6 to 13 mph, with gusts as high as 21 mph.
Sunday Night
Mostly cloudy, with a low around 36. West northwest wind 5 to 14 mph becoming south southeast after midnight. Winds could gust as high as 22 mph.
Monday
A slight chance of rain and snow before 9am, then a slight chance of rain. Mostly cloudy, with a high near 64.
Monday Night
A chance of rain before midnight, then a chance of rain and snow between midnight and 3am, then a chance of snow after 3am. Mostly cloudy, with a low around 29.
Tuesday
A chance of snow. Mostly cloudy, with a high near 45.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 23.
Wednesday
A chance of snow. Partly sunny, with a high near 45.
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ABOUT THIS FORECAST

 
Point Forecast:
Great Falls MT
 47.51°N 111.31°W (Elev. 3399 ft)
8:52 am MDT Mar 26, 2026
9am MDT Mar 26, 2026-6pm MDT Apr 1, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database