National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

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

Yellowstone Club - Base Area (YCBAS)

Lat: 45.23924°NLon: 111.41476°WElev: 7200.0ft.

NA

37°F

3°C

Humidity 37%
Wind Speed WNW 3 MPH
Barometer NA
Dewpoint 13°F (-11°C)
Visibility NA
Last update 12 Feb 04:00 PM MST
Extended Forecast for

4 Miles WNW Big Sky MT

  • Tonight

    Tonight: Mostly clear, with a low around 19. Light and variable wind becoming south southwest around 6 mph in the evening.

    Low: 19 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 32. West southwest wind around 7 mph, with gusts as high as 20 mph.

    High: 32 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 21. South wind around 7 mph, with gusts as high as 20 mph.

    Low: 21 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 32. South southwest wind 8 to 10 mph, with gusts as high as 26 mph.

    High: 32 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 27. South wind 8 to 10 mph, with gusts as high as 26 mph.

    Low: 27 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 35. South wind 7 to 10 mph, with gusts as high as 28 mph.

    High: 35 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 24. South wind 7 to 9 mph, with gusts as high as 25 mph.

    Low: 24 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Washington's Birthday

    Washington's Birthday: A chance of snow after 11am. Partly sunny, with a high near 33. South southwest wind 7 to 11 mph, with gusts as high as 29 mph.

    High: 33 °F

    Chance Snow

  • Monday Night

    Monday Night: Snow likely, mainly after 11pm. Mostly cloudy, with a low around 26.

    Low: 26 °F

    Snow Likely

Detailed Forecast

Tonight
Mostly clear, with a low around 19. Light and variable wind becoming south southwest around 6 mph in the evening.
Friday
Sunny, with a high near 32. West southwest wind around 7 mph, with gusts as high as 20 mph.
Friday Night
Mostly cloudy, with a low around 21. South wind around 7 mph, with gusts as high as 20 mph.
Saturday
Partly sunny, with a high near 32. South southwest wind 8 to 10 mph, with gusts as high as 26 mph.
Saturday Night
Mostly cloudy, with a low around 27. South wind 8 to 10 mph, with gusts as high as 26 mph.
Sunday
Partly sunny, with a high near 35. South wind 7 to 10 mph, with gusts as high as 28 mph.
Sunday Night
A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 24. South wind 7 to 9 mph, with gusts as high as 25 mph.
Washington's Birthday
A chance of snow after 11am. Partly sunny, with a high near 33. South southwest wind 7 to 11 mph, with gusts as high as 29 mph.
Monday Night
Snow likely, mainly after 11pm. Mostly cloudy, with a low around 26.
Tuesday
Snow. Cloudy, with a high near 29.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 16.
Wednesday
Snow likely. Mostly cloudy, with a high near 24.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 15.
Thursday
Snow likely. Mostly cloudy, with a high near 23.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WNW Big Sky MT
 45.29°N 111.41°W (Elev. 7917 ft)
Last Update:
3:47 pm MST Feb 12, 2026
Forecast Valid:
5pm MST Feb 12, 2026-6pm MST Feb 19, 2026
 
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Additional Resources

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Chance of Precipitation