Lake Effect Snow in the Lower Great Lakes; Unsettled Pattern in the Pacific Northwest

Lake-effect snow will continue downwind of Lakes Erie and Ontario through Friday. Lake Effect Snow Warnings have been issued. In the Western U.S., rain and higher elevation snow will continue over the Great Basin through Friday. A front will move over the Pacific Northwest this afternoon and produce light rain and higher elevation snow over the Cascades through Saturday. 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 47%
Wind Speed SSW 14 MPH
Barometer 30.04 in (1017.27 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 12 Feb 08:05 AM MST
Extended Forecast for

Great Falls International Airport MT

  • Today

    Today: Sunny, with a high near 52. Southwest wind 13 to 18 mph, with gusts as high as 26 mph.

    High: 52 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 32. Southwest wind around 17 mph, with gusts as high as 25 mph.

    Low: 32 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 52. Southwest wind 16 to 18 mph, with gusts as high as 28 mph.

    High: 52 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 33. Southwest wind 10 to 14 mph, with gusts as high as 21 mph.

    Low: 33 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 52. South southwest wind 10 to 17 mph, with gusts as high as 26 mph.

    High: 52 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A slight chance of rain and snow after 11pm.  Mostly cloudy, with a low around 33. South southwest wind 6 to 14 mph, with gusts as high as 21 mph.  Chance of precipitation is 20%.

    Low: 33 °F

    Slight Chance
    Rain/Snow

  • Sunday

    Sunday: A chance of snow before 2pm, then a slight chance of rain and snow.  Mostly cloudy, with a high near 49. West southwest wind 6 to 9 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 49 °F

    Chance Snow
    then Slight
    Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 29. South southwest wind 6 to 9 mph.

    Low: 29 °F

    Partly Cloudy

  • Washington's Birthday

    Washington's Birthday: Partly sunny, with a high near 49.

    High: 49 °F

    Partly Sunny

Detailed Forecast

Today
Sunny, with a high near 52. Southwest wind 13 to 18 mph, with gusts as high as 26 mph.
Tonight
Partly cloudy, with a low around 32. Southwest wind around 17 mph, with gusts as high as 25 mph.
Friday
Mostly sunny, with a high near 52. Southwest wind 16 to 18 mph, with gusts as high as 28 mph.
Friday Night
Mostly cloudy, with a low around 33. Southwest wind 10 to 14 mph, with gusts as high as 21 mph.
Saturday
Partly sunny, with a high near 52. South southwest wind 10 to 17 mph, with gusts as high as 26 mph.
Saturday Night
A slight chance of rain and snow after 11pm. Mostly cloudy, with a low around 33. South southwest wind 6 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Sunday
A chance of snow before 2pm, then a slight chance of rain and snow. Mostly cloudy, with a high near 49. West southwest wind 6 to 9 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Sunday Night
Partly cloudy, with a low around 29. South southwest wind 6 to 9 mph.
Washington's Birthday
Partly sunny, with a high near 49.
Monday Night
A slight chance of rain before 8pm, then a chance of rain and snow between 8pm and 2am, then a chance of snow after 2am. Mostly cloudy, with a low around 27.
Tuesday
A chance of snow. Mostly cloudy, with a high near 41.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 23.
Wednesday
A slight chance of snow. Mostly cloudy, with a high near 38.
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ABOUT THIS FORECAST

 
Point Forecast:
Great Falls International Airport MT
 47.49°N 111.37°W (Elev. 3635 ft)
2:57 am MST Feb 12, 2026
8am MST Feb 12, 2026-6pm MST Feb 18, 2026
 
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Additional Resources

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