Widespread Precipitation and Gusty Winds in the West; Snow from the Great Lakes to the Northeast

A Pacific storm system is expected to bring strong winds and more precipitation to the western U.S., along with the likelihood of snowfall into the Sierra Nevada. Accumulating snow will develop downwind from the Great Lakes into parts of the Northeast through Saturday. Polar air will surge into the eastern half of the country this weekend. Read More >

Current conditions at

Salmon, Lemhi County Airport (KSMN)

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

Clear

29°F

-2°C

Humidity 92%
Wind Speed E 3 MPH
Barometer 29.87 in (1011.51 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 13 Nov 03:56 AM MST
Extended Forecast for

17 Miles WNW Challis ID

  • Today

    Today: Partly sunny, with a high near 41. South southeast wind 9 to 14 mph, with gusts as high as 23 mph.

    High: 41 °F

    Partly Sunny

  • Tonight

    Tonight: Snow likely, mainly after 5am.  Mostly cloudy, with a low around 29. East southeast wind 6 to 14 mph becoming southwest after midnight. Winds could gust as high as 20 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Mostly Cloudy
    then Snow
    Likely

  • Saturday

    Saturday: A 30 percent chance of snow, mainly before 10am.  Mostly cloudy, with a high near 33. West wind around 8 mph.  New snow accumulation of less than a half inch possible.

    High: 33 °F

    Chance Snow
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 22. Southwest wind 7 to 11 mph.

    Low: 22 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 37. South southeast wind 8 to 11 mph.

    High: 37 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 27.

    Low: 27 °F

    Partly Cloudy

  • Monday

    Monday: Snow likely, mainly after 11am.  Mostly cloudy, with a high near 34. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 34 °F

    Snow Likely

  • Monday Night

    Monday Night: Snow likely.  Cloudy, with a low around 25.

    Low: 25 °F

    Snow Likely

  • Tuesday

    Tuesday: Snow likely, mainly before 11am.  Mostly cloudy, with a high near 28.

    High: 28 °F

    Snow Likely

Detailed Forecast

Today
Partly sunny, with a high near 41. South southeast wind 9 to 14 mph, with gusts as high as 23 mph.
Tonight
Snow likely, mainly after 5am. Mostly cloudy, with a low around 29. East southeast wind 6 to 14 mph becoming southwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Saturday
A 30 percent chance of snow, mainly before 10am. Mostly cloudy, with a high near 33. West wind around 8 mph. New snow accumulation of less than a half inch possible.
Saturday Night
Partly cloudy, with a low around 22. Southwest wind 7 to 11 mph.
Sunday
Mostly sunny, with a high near 37. South southeast wind 8 to 11 mph.
Sunday Night
Partly cloudy, with a low around 27.
Monday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 34. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Monday Night
Snow likely. Cloudy, with a low around 25.
Tuesday
Snow likely, mainly before 11am. Mostly cloudy, with a high near 28.
Tuesday Night
A chance of snow, mainly before 11pm. Mostly cloudy, with a low around 19.
Wednesday
A slight chance of snow. Partly sunny, with a high near 27.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 19.
Thursday
A chance of snow. Mostly cloudy, with a high near 24.
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ABOUT THIS FORECAST

 
Point Forecast:
17 Miles WNW Challis ID
 44.6°N 114.55°W (Elev. 8999 ft)
1:01 am MST Nov 13, 2026
4am MST Nov 13, 2026-6pm MST Nov 19, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database