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

SHENANGO (SGOM8)

Lat: 45.45964°NLon: 111.24447°WElev: 5391.0ft.

NA

34°F

1°C

Humidity 71%
Wind Speed SSE 0 MPH
Barometer NA
Dewpoint 25°F (-4°C)
Visibility NA
Last update 12 Feb 04:39 PM MST
Extended Forecast for

11 Miles S Gallatin Gateway MT

  • Tonight

    Tonight: Mostly clear, with a low around 22. Calm wind.

    Low: 22 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 47. Light and variable wind.

    High: 47 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 25. Calm wind becoming south around 5 mph after midnight.

    Low: 25 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 48. South southwest wind around 6 mph, with gusts as high as 18 mph.

    High: 48 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 31. South wind around 6 mph.

    Low: 31 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 20 percent chance of snow after 11am.  Mostly cloudy, with a high near 50. South wind 5 to 8 mph, with gusts as high as 21 mph.

    High: 50 °F

    Slight Chance
    Snow

  • Sunday Night

    Sunday Night: A 20 percent chance of snow before 11pm.  Mostly cloudy, with a low around 28. South wind around 7 mph.

    Low: 28 °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 48. South wind 7 to 9 mph, with gusts as high as 21 mph.

    High: 48 °F

    Chance Snow

  • Monday Night

    Monday Night: A chance of snow.  Mostly cloudy, with a low around 28.

    Low: 28 °F

    Chance Snow

Detailed Forecast

Tonight
Mostly clear, with a low around 22. Calm wind.
Friday
Mostly sunny, with a high near 47. Light and variable wind.
Friday Night
Mostly cloudy, with a low around 25. Calm wind becoming south around 5 mph after midnight.
Saturday
Mostly cloudy, with a high near 48. South southwest wind around 6 mph, with gusts as high as 18 mph.
Saturday Night
Mostly cloudy, with a low around 31. South wind around 6 mph.
Sunday
A 20 percent chance of snow after 11am. Mostly cloudy, with a high near 50. South wind 5 to 8 mph, with gusts as high as 21 mph.
Sunday Night
A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 28. South wind around 7 mph.
Washington's Birthday
A chance of snow after 11am. Partly sunny, with a high near 48. South wind 7 to 9 mph, with gusts as high as 21 mph.
Monday Night
A chance of snow. Mostly cloudy, with a low around 28.
Tuesday
Snow. Cloudy, with a high near 44.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 20.
Wednesday
Snow likely. Mostly cloudy, with a high near 38.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 18.
Thursday
Snow likely. Mostly cloudy, with a high near 37.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles S Gallatin Gateway MT
 45.44°N 111.19°W (Elev. 6014 ft)
3:47 pm MST Feb 12, 2026
5pm MST Feb 12, 2026-6pm MST Feb 19, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database