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

STEVI (STVM8)

Lat: 46.55617°NLon: 114.07435°WElev: 3205.0ft.

NA

37°F

3°C

Humidity 71%
Wind Speed S 2 MPH
Barometer NA
Dewpoint 28°F (-2°C)
Visibility NA
Last update 12 Feb 11:14 AM MST
Extended Forecast for

20 Miles S Clinton MT

  • This Afternoon

    This Afternoon: Sunny, with a high near 30. West wind around 10 mph.

    High: 30 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 19. West southwest wind 11 to 14 mph, with gusts as high as 18 mph.

    Low: 19 °F

    Partly Cloudy

  • Friday

    Friday: Increasing clouds, with a high near 29. West southwest wind 10 to 14 mph, with gusts as high as 20 mph.

    High: 29 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: A 20 percent chance of snow after 11pm.  Mostly cloudy, with a low around 22. Southwest wind 11 to 14 mph, with gusts as high as 20 mph.

    Low: 22 °F

    Slight Chance
    Snow

  • Saturday

    Saturday: Snow likely, mainly after 11am.  Mostly cloudy, with a high near 31. West southwest wind around 15 mph, with gusts as high as 24 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 31 °F

    Snow Likely

  • Saturday Night

    Saturday Night: Snow.  Low around 26. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 26 °F

    Snow

  • Sunday

    Sunday: Snow.  High near 31. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    High: 31 °F

    Snow

  • Sunday Night

    Sunday Night: A chance of snow.  Mostly cloudy, with a low around 23.

    Low: 23 °F

    Chance Snow

  • Washington's Birthday

    Washington's Birthday: Snow likely, mainly after 11am.  Partly sunny, with a high near 31.

    High: 31 °F

    Snow Likely

Detailed Forecast

This Afternoon
Sunny, with a high near 30. West wind around 10 mph.
Tonight
Partly cloudy, with a low around 19. West southwest wind 11 to 14 mph, with gusts as high as 18 mph.
Friday
Increasing clouds, with a high near 29. West southwest wind 10 to 14 mph, with gusts as high as 20 mph.
Friday Night
A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 22. Southwest wind 11 to 14 mph, with gusts as high as 20 mph.
Saturday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 31. West southwest wind around 15 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Saturday Night
Snow. Low around 26. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Sunday
Snow. High near 31. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 23.
Washington's Birthday
Snow likely, mainly after 11am. Partly sunny, with a high near 31.
Monday Night
Snow likely, mainly after 11pm. Mostly cloudy, with a low around 22.
Tuesday
Snow. Cloudy, with a high near 25.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 15.
Wednesday
Snow likely. Mostly cloudy, with a high near 21.
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ABOUT THIS FORECAST

 
Point Forecast:
20 Miles S Clinton MT
 46.48°N 113.67°W (Elev. 7799 ft)
11:27 am MST Feb 12, 2026
12pm MST Feb 12, 2026-6pm MST Feb 18, 2026
 
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Additional Resources

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