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 SSW 6 MPH
Barometer 29.92 in (1013.21 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill31°F (-1°C)
Last update 13 Feb 06:35 PM MST
Extended Forecast for

Great Falls MT

  • Tonight

    Tonight: Mostly cloudy, with a low around 34. Southwest wind 7 to 10 mph.

    Low: 34 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 55. South southwest wind 11 to 21 mph, with gusts as high as 32 mph.

    High: 55 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 32. Southwest wind 9 to 14 mph becoming light south southwest  after midnight. Winds could gust as high as 24 mph.

    Low: 32 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of rain and snow, mainly after 11am.  Mostly cloudy, with a high near 51. Light southwest wind becoming west 5 to 10 mph in the afternoon.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 51 °F

    Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 29. South southwest wind 5 to 8 mph.

    Low: 29 °F

    Partly Cloudy

  • Washington's Birthday

    Washington's Birthday: Mostly sunny, with a high near 55. South southwest wind 5 to 8 mph.

    High: 55 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 20 percent chance of snow after 11pm.  Mostly cloudy, with a low around 27. East southeast wind 5 to 8 mph becoming north after midnight.

    Low: 27 °F

    Slight Chance
    Snow

  • Tuesday

    Tuesday: Snow.  Mostly cloudy, with a high near 41. West northwest wind 6 to 10 mph.

    High: 41 °F

    Snow

  • Tuesday Night

    Tuesday Night: A chance of snow.  Mostly cloudy, with a low around 15.

    Low: 15 °F

    Chance Snow

Detailed Forecast

Tonight
Mostly cloudy, with a low around 34. Southwest wind 7 to 10 mph.
Saturday
Partly sunny, with a high near 55. South southwest wind 11 to 21 mph, with gusts as high as 32 mph.
Saturday Night
Mostly cloudy, with a low around 32. Southwest wind 9 to 14 mph becoming light south southwest after midnight. Winds could gust as high as 24 mph.
Sunday
A chance of rain and snow, mainly after 11am. Mostly cloudy, with a high near 51. Light southwest wind becoming west 5 to 10 mph in the afternoon. Chance of precipitation is 30%. Little or no snow accumulation expected.
Sunday Night
Partly cloudy, with a low around 29. South southwest wind 5 to 8 mph.
Washington's Birthday
Mostly sunny, with a high near 55. South southwest wind 5 to 8 mph.
Monday Night
A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 27. East southeast wind 5 to 8 mph becoming north after midnight.
Tuesday
Snow. Mostly cloudy, with a high near 41. West northwest wind 6 to 10 mph.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 15.
Wednesday
A slight chance of snow. Partly sunny, with a high near 31.
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 37.
Thursday Night
A slight chance of snow. Mostly cloudy, with a low around 15.
Friday
A slight chance of snow. Mostly cloudy, with a high near 32.
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ABOUT THIS FORECAST

 
Point Forecast:
Great Falls MT
 47.51°N 111.31°W (Elev. 3399 ft)
4:32 pm MST Feb 13, 2026
6pm 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