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

Salmon, Lemhi County Airport (KSMN)

Lat: 45.11667°NLon: 113.88333°WElev: 4045.0ft.

Clear

43°F

6°C

Humidity 48%
Wind Speed N 0 MPH
Barometer 30.19 in (1022.35 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 12 Feb 03:20 PM MST
Extended Forecast for

28 Miles SSW Shoup ID

  • Tonight

    Tonight: Partly cloudy, with a low around 18. West southwest wind 3 to 5 mph.

    Low: 18 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 33. Southwest wind 5 to 9 mph.

    High: 33 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 23. Southwest wind 7 to 9 mph.

    Low: 23 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 40 percent chance of snow, mainly after 11am.  Mostly cloudy, with a high near 36. Southwest wind 7 to 11 mph, with gusts as high as 21 mph.  New snow accumulation of less than a half inch possible.

    High: 36 °F

    Chance Snow

  • Saturday Night

    Saturday Night: A 30 percent chance of snow, mainly before 11pm.  Mostly cloudy, with a low around 26. South southwest wind 7 to 10 mph, with gusts as high as 20 mph.  New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Chance Snow

  • Sunday

    Sunday: A 20 percent chance of snow after 11am.  Partly sunny, with a high near 37.

    High: 37 °F

    Slight Chance
    Snow

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 24.

    Low: 24 °F

    Mostly Cloudy

  • Washington's Birthday

    Washington's Birthday: A chance of snow, mainly after 11am.  Partly sunny, with a high near 36.

    High: 36 °F

    Chance Snow

  • Monday Night

    Monday Night: Snow likely, mainly after 11pm.  Mostly cloudy, with a low around 24.

    Low: 24 °F

    Snow Likely

Detailed Forecast

Tonight
Partly cloudy, with a low around 18. West southwest wind 3 to 5 mph.
Friday
Mostly sunny, with a high near 33. Southwest wind 5 to 9 mph.
Friday Night
Mostly cloudy, with a low around 23. Southwest wind 7 to 9 mph.
Saturday
A 40 percent chance of snow, mainly after 11am. Mostly cloudy, with a high near 36. Southwest wind 7 to 11 mph, with gusts as high as 21 mph. New snow accumulation of less than a half inch possible.
Saturday Night
A 30 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 26. South southwest wind 7 to 10 mph, with gusts as high as 20 mph. New snow accumulation of less than a half inch possible.
Sunday
A 20 percent chance of snow after 11am. Partly sunny, with a high near 37.
Sunday Night
Mostly cloudy, with a low around 24.
Washington's Birthday
A chance of snow, mainly after 11am. Partly sunny, with a high near 36.
Monday Night
Snow likely, mainly after 11pm. Mostly cloudy, with a low around 24.
Tuesday
Snow. Mostly cloudy, with a high near 29.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 16.
Wednesday
A chance of snow. Partly sunny, with a high near 25.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 15.
Thursday
Snow likely. Mostly cloudy, with a high near 25.
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ABOUT THIS FORECAST

 
Point Forecast:
28 Miles SSW Shoup ID
 45°N 114.5°W (Elev. 7444 ft)
1:11 pm MST Feb 12, 2026
3pm 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