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

HEBGEN LAKE (HBRM8)

Lat: 44.66597°NLon: 111.09911°WElev: 6700.0ft.

NA

25°F

-4°C

Humidity 98%
Wind Speed NNW 1 MPH
Barometer NA
Dewpoint 25°F (-4°C)
Visibility NA
Last update 12 Feb 06:39 AM MST
Extended Forecast for

West Yellowstone MT

  • Today

    Today: Areas of fog before 10am.  Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 37. Light southwest wind.

    High: 37 °F

    Areas Fog
    then Mostly
    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 17. Light south wind.

    Low: 17 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 35. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 35 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 17. South southwest wind around 5 mph becoming calm  in the evening.

    Low: 17 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 20 percent chance of snow after 11am.  Mostly cloudy, with a high near 35. Calm wind becoming south southwest 5 to 7 mph in the afternoon. Winds could gust as high as 22 mph.

    High: 35 °F

    Slight Chance
    Snow

  • Saturday Night

    Saturday Night: A 20 percent chance of snow.  Mostly cloudy, with a low around 20. South southwest wind around 6 mph becoming calm  in the evening. Winds could gust as high as 22 mph.

    Low: 20 °F

    Slight Chance
    Snow

  • Sunday

    Sunday: A 30 percent chance of snow, mainly after 11am.  Mostly cloudy, with a high near 38. Calm wind becoming south southwest 5 to 8 mph in the afternoon. Winds could gust as high as 24 mph.  Little or no snow accumulation expected.

    High: 38 °F

    Chance Snow

  • Sunday Night

    Sunday Night: A chance of snow.  Mostly cloudy, with a low around 17. South southwest wind 5 to 7 mph becoming calm  in the evening. Winds could gust as high as 21 mph.

    Low: 17 °F

    Chance Snow

  • Washington's Birthday

    Washington's Birthday: A chance of snow.  Mostly cloudy, with a high near 39.

    High: 39 °F

    Chance Snow

Detailed Forecast

Today
Areas of fog before 10am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 37. Light southwest wind.
Tonight
Mostly cloudy, with a low around 17. Light south wind.
Friday
Mostly cloudy, with a high near 35. Calm wind becoming southwest around 5 mph in the afternoon.
Friday Night
Mostly cloudy, with a low around 17. South southwest wind around 5 mph becoming calm in the evening.
Saturday
A 20 percent chance of snow after 11am. Mostly cloudy, with a high near 35. Calm wind becoming south southwest 5 to 7 mph in the afternoon. Winds could gust as high as 22 mph.
Saturday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 20. South southwest wind around 6 mph becoming calm in the evening. Winds could gust as high as 22 mph.
Sunday
A 30 percent chance of snow, mainly after 11am. Mostly cloudy, with a high near 38. Calm wind becoming south southwest 5 to 8 mph in the afternoon. Winds could gust as high as 24 mph. Little or no snow accumulation expected.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 17. South southwest wind 5 to 7 mph becoming calm in the evening. Winds could gust as high as 21 mph.
Washington's Birthday
A chance of snow. Mostly cloudy, with a high near 39.
Monday Night
Snow likely, mainly after 11pm. Mostly cloudy, with a low around 21.
Tuesday
Snow. Cloudy, with a high near 33.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 13.
Wednesday
Snow likely. Mostly cloudy, with a high near 29.
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ABOUT THIS FORECAST

 
Point Forecast:
West Yellowstone MT
 44.67°N 111.09°W (Elev. 6686 ft)
2:57 am MST Feb 12, 2026
7am MST Feb 12, 2026-6pm MST Feb 18, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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