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

48°F

9°C

Humidity 23%
Wind Speed SW 19 MPH
Barometer 30.05 in (1017.61 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 12 Feb 11:20 AM MST
Extended Forecast for

Great Falls MT

  • Today

    Today: Sunny, with a high near 54. Southwest wind around 15 mph, with gusts as high as 24 mph.

    High: 54 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 32. Southwest wind 11 to 14 mph, with gusts as high as 23 mph.

    Low: 32 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 53. Southwest wind 11 to 15 mph, with gusts as high as 24 mph.

    High: 53 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 33. Southwest wind 6 to 11 mph, with gusts as high as 20 mph.

    Low: 33 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 53. West southwest wind 6 to 15 mph, with gusts as high as 24 mph.

    High: 53 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of rain and snow, mainly after 5am.  Mostly cloudy, with a low around 33. West southwest wind 6 to 11 mph becoming light south southwest  in the evening. Winds could gust as high as 20 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 33 °F

    Chance
    Rain/Snow

  • Sunday

    Sunday: A chance of rain and snow before 8am, then a chance of snow between 8am and 11am, then a slight chance of rain and snow after 11am.  Mostly cloudy, with a high near 49. Calm wind becoming west southwest 5 to 8 mph in the afternoon.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 49 °F

    Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 29. South southwest wind 3 to 8 mph.

    Low: 29 °F

    Partly Cloudy

  • Washington's Birthday

    Washington's Birthday: Partly sunny, with a high near 51.

    High: 51 °F

    Partly Sunny

Detailed Forecast

Today
Sunny, with a high near 54. Southwest wind around 15 mph, with gusts as high as 24 mph.
Tonight
Partly cloudy, with a low around 32. Southwest wind 11 to 14 mph, with gusts as high as 23 mph.
Friday
Mostly sunny, with a high near 53. Southwest wind 11 to 15 mph, with gusts as high as 24 mph.
Friday Night
Mostly cloudy, with a low around 33. Southwest wind 6 to 11 mph, with gusts as high as 20 mph.
Saturday
Partly sunny, with a high near 53. West southwest wind 6 to 15 mph, with gusts as high as 24 mph.
Saturday Night
A chance of rain and snow, mainly after 5am. Mostly cloudy, with a low around 33. West southwest wind 6 to 11 mph becoming light south southwest in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Sunday
A chance of rain and snow before 8am, then a chance of snow between 8am and 11am, then a slight chance of rain and snow after 11am. Mostly cloudy, with a high near 49. Calm wind becoming west southwest 5 to 8 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 3 to 8 mph.
Washington's Birthday
Partly sunny, with a high near 51.
Monday Night
A slight chance of rain before 11pm, then a chance of rain and snow. Mostly cloudy, with a low around 27.
Tuesday
A chance of snow. Mostly cloudy, with a high near 42.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 22.
Wednesday
A slight chance of snow. Mostly cloudy, with a high near 39.
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ABOUT THIS FORECAST

 
Point Forecast:
Great Falls MT
 47.51°N 111.31°W (Elev. 3399 ft)
9:12 am MST Feb 12, 2026
11am MST Feb 12, 2026-6pm MST Feb 18, 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