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

39°F

4°C

Humidity 35%
Wind Speed N 14 MPH
Barometer 30.31 in (1026.41 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill31°F (-1°C)
Last update 26 Mar 02:35 PM MDT
Extended Forecast for

Great Falls International Airport MT

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 45. Breezy, with a west northwest wind 22 to 26 mph, with gusts as high as 38 mph.

    High: 45 °F

    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 22. West northwest wind 13 to 18 mph becoming southwest 7 to 12 mph after midnight. Winds could gust as high as 28 mph.

    Low: 22 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 59. South wind 8 to 16 mph, with gusts as high as 24 mph.

    High: 59 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 34. South southwest wind 8 to 14 mph, with gusts as high as 23 mph.

    Low: 34 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 63. Southwest wind 8 to 15 mph, with gusts as high as 23 mph.

    High: 63 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 30. Southwest wind 8 to 15 mph, with gusts as high as 23 mph.

    Low: 30 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 58. North wind 8 to 16 mph, with gusts as high as 22 mph.

    High: 58 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A slight chance of rain.  Mostly cloudy, with a low around 35. North northwest wind 8 to 16 mph becoming south southwest after midnight. Winds could gust as high as 24 mph.

    Low: 35 °F

    Slight Chance
    Rain

  • Monday

    Monday: A slight chance of rain after noon.  Partly sunny, with a high near 56. Breezy.

    High: 56 °F

    Partly Sunny
    then Slight
    Chance Rain
    and Breezy

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 45. Breezy, with a west northwest wind 22 to 26 mph, with gusts as high as 38 mph.
Tonight
Mostly clear, with a low around 22. West northwest wind 13 to 18 mph becoming southwest 7 to 12 mph after midnight. Winds could gust as high as 28 mph.
Friday
Sunny, with a high near 59. South wind 8 to 16 mph, with gusts as high as 24 mph.
Friday Night
Mostly cloudy, with a low around 34. South southwest wind 8 to 14 mph, with gusts as high as 23 mph.
Saturday
Mostly cloudy, with a high near 63. Southwest wind 8 to 15 mph, with gusts as high as 23 mph.
Saturday Night
Mostly cloudy, with a low around 30. Southwest wind 8 to 15 mph, with gusts as high as 23 mph.
Sunday
Partly sunny, with a high near 58. North wind 8 to 16 mph, with gusts as high as 22 mph.
Sunday Night
A slight chance of rain. Mostly cloudy, with a low around 35. North northwest wind 8 to 16 mph becoming south southwest after midnight. Winds could gust as high as 24 mph.
Monday
A slight chance of rain after noon. Partly sunny, with a high near 56. Breezy.
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 25.
Tuesday
A chance of snow. Partly sunny, with a high near 46.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 27.
Wednesday
A chance of rain and snow. Partly sunny, with a high near 52.
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ABOUT THIS FORECAST

 
Point Forecast:
Great Falls International Airport MT
 47.46°N 111.4°W (Elev. 3599 ft)
12:32 pm MDT Mar 26, 2026
2pm MDT Mar 26, 2026-6pm MDT Apr 1, 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