Heavy Rain in the Southern U.S.; Active Weather Continues in Alaska

A storm system will bring heavy rainfall, thunderstorms, and flooding threats to portions of the Southern Plains today, the Lower Mississippi Valley Saturday, and the Southeast into the Mid-Atlantic on Sunday. Another Bering system will impact the Alaskan West Coast and Central Interior through the weekend bringing moderate to heavy snow, high winds, and/or some blizzard conditions. Read More >

Current conditions at

Great Falls, Great Falls International Airport (KGTF)

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

Clear

36°F

2°C

Humidity 55%
Wind Speed SW 10 MPH
Barometer 29.91 in (1012.87 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 13 Feb 07:35 PM MST
Extended Forecast for

Great Falls International Airport MT

  • Tonight

    Tonight: Mostly cloudy, with a low around 34. South southwest wind 9 to 11 mph.

    Low: 34 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 54. Breezy, with a south southwest wind 14 to 24 mph, with gusts as high as 34 mph.

    High: 54 °F

    Partly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 33. South southwest wind 12 to 17 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 25 mph.

    Low: 33 °F

    Mostly Cloudy

  • Sunday

    Sunday: A slight chance of rain and snow.  Mostly cloudy, with a high near 50. Southwest wind 6 to 13 mph, with gusts as high as 18 mph.  Chance of precipitation is 20%.

    High: 50 °F

    Slight Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 29. South southwest wind 7 to 10 mph.

    Low: 29 °F

    Partly Cloudy

  • Washington's Birthday

    Washington's Birthday: Mostly sunny, with a high near 54. South southwest wind 6 to 10 mph.

    High: 54 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 20 percent chance of snow after 11pm.  Mostly cloudy, with a low around 28. East southeast wind 7 to 9 mph becoming north after midnight.

    Low: 28 °F

    Slight Chance
    Snow

  • Tuesday

    Tuesday: Snow.  Mostly cloudy, with a high near 40. West northwest wind 9 to 11 mph, with gusts as high as 18 mph.

    High: 40 °F

    Snow

  • Tuesday Night

    Tuesday Night: A chance of snow.  Mostly cloudy, with a low around 16.

    Low: 16 °F

    Chance Snow

Detailed Forecast

Tonight
Mostly cloudy, with a low around 34. South southwest wind 9 to 11 mph.
Saturday
Partly sunny, with a high near 54. Breezy, with a south southwest wind 14 to 24 mph, with gusts as high as 34 mph.
Saturday Night
Mostly cloudy, with a low around 33. South southwest wind 12 to 17 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 25 mph.
Sunday
A slight chance of rain and snow. Mostly cloudy, with a high near 50. Southwest wind 6 to 13 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.
Sunday Night
Partly cloudy, with a low around 29. South southwest wind 7 to 10 mph.
Washington's Birthday
Mostly sunny, with a high near 54. South southwest wind 6 to 10 mph.
Monday Night
A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 28. East southeast wind 7 to 9 mph becoming north after midnight.
Tuesday
Snow. Mostly cloudy, with a high near 40. West northwest wind 9 to 11 mph, with gusts as high as 18 mph.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 16.
Wednesday
A chance of snow, mainly before 11am. Mostly cloudy, with a high near 30.
Wednesday Night
A slight chance of snow. Mostly cloudy, with a low around 16.
Thursday
A slight chance of snow. Partly sunny, with a high near 36.
Thursday Night
A slight chance of snow. Mostly cloudy, with a low around 16.
Friday
A slight chance of snow. Mostly cloudy, with a high near 31.
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ABOUT THIS FORECAST

 
Point Forecast:
Great Falls International Airport MT
 47.49°N 111.37°W (Elev. 3635 ft)
4:32 pm MST Feb 13, 2026
7pm MST Feb 13, 2026-6pm MST Feb 20, 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