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.

Partly Cloudy

52°F

11°C

Humidity 29%
Wind Speed WSW 21 MPH
Barometer 29.89 in (1012.19 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 14 Feb 03:35 PM MST
Extended Forecast for

Great Falls International Airport MT

  • Tonight

    Tonight: A slight chance of rain before 4am, then a slight chance of rain after 5am.  Mostly cloudy, with a low around 33. South southwest wind 6 to 14 mph, with gusts as high as 20 mph.  Chance of precipitation is 20%.

    Low: 33 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Sunday

    Sunday: A slight chance of rain before 9am, then a slight chance of rain and snow between 9am and 11am, then a chance of rain after 11am.  Mostly cloudy, with a high near 51. Southeast wind 6 to 10 mph becoming west in the afternoon.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 51 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 31. South southwest wind around 10 mph.

    Low: 31 °F

    Partly Cloudy

  • Washington's Birthday

    Washington's Birthday: Mostly sunny, with a high near 57. South southwest wind 10 to 16 mph, with gusts as high as 24 mph.

    High: 57 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A chance of rain before 2am, then a chance of rain and snow.  Mostly cloudy, with a low around 29. South wind 6 to 13 mph, with gusts as high as 18 mph.  Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Chance Rain
    then Chance
    Rain/Snow

  • Tuesday

    Tuesday: Snow.  High near 38. Northwest wind 8 to 17 mph, with gusts as high as 25 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 38 °F

    Snow

  • Tuesday Night

    Tuesday Night: A 40 percent chance of snow, mainly before 11pm.  Mostly cloudy, with a low around 4. Northwest wind 7 to 14 mph, with gusts as high as 20 mph.  New snow accumulation of less than a half inch possible.

    Low: 4 °F

    Chance Snow

  • Wednesday

    Wednesday: A chance of snow.  Partly sunny, with a high near 14. Northwest wind 6 to 9 mph.

    High: 14 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: A chance of snow.  Mostly cloudy, with a low around 2.

    Low: 2 °F

    Chance Snow

Detailed Forecast

Tonight
A slight chance of rain before 4am, then a slight chance of rain after 5am. Mostly cloudy, with a low around 33. South southwest wind 6 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Sunday
A slight chance of rain before 9am, then a slight chance of rain and snow between 9am and 11am, then a chance of rain after 11am. Mostly cloudy, with a high near 51. Southeast wind 6 to 10 mph becoming west in the afternoon. Chance of precipitation is 30%. Little or no snow accumulation expected.
Sunday Night
Partly cloudy, with a low around 31. South southwest wind around 10 mph.
Washington's Birthday
Mostly sunny, with a high near 57. South southwest wind 10 to 16 mph, with gusts as high as 24 mph.
Monday Night
A chance of rain before 2am, then a chance of rain and snow. Mostly cloudy, with a low around 29. South wind 6 to 13 mph, with gusts as high as 18 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Tuesday
Snow. High near 38. Northwest wind 8 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Tuesday Night
A 40 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 4. Northwest wind 7 to 14 mph, with gusts as high as 20 mph. New snow accumulation of less than a half inch possible.
Wednesday
A chance of snow. Partly sunny, with a high near 14. Northwest wind 6 to 9 mph.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 2.
Thursday
A slight chance of snow. Partly sunny, with a high near 19.
Thursday Night
A slight chance of snow. Mostly cloudy, with a low around 7.
Friday
A slight chance of snow. Partly sunny, with a high near 32.
Friday Night
A slight chance of snow. Mostly cloudy, with a low around 15.
Saturday
A slight chance of snow. Mostly sunny, with a high near 32.
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ABOUT THIS FORECAST

 
Point Forecast:
Great Falls International Airport MT
 47.49°N 111.37°W (Elev. 3635 ft)
3:47 pm MST Feb 14, 2026
3pm MST Feb 14, 2026-6pm MST Feb 21, 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