Inclement Weather in the Pacific Northwest; Severe Thunderstorms in the Southeast; Impending Winter Storm

An approaching storm will bring rain and high elevation snow to Pacific Northwest through the weekend. Isolated severe thunderstorms are possible across parts of the Southeast today into this evening as a low strengthens over the Southeast. This system will form into a winter storm on Sunday that will bring heavy snow, high winds, and coastal flooding to the Mid-Atlantic and Northeast into Monday. Read More >

Current conditions at

Salmon, Lemhi County Airport (KSMN)

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

Mostly Cloudy

25°F

-4°C

Humidity 68%
Wind Speed N 0 MPH
Barometer 30.26 in (1024.72 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Last update 21 Feb 09:20 AM MST
Extended Forecast for

22 Miles NW Challis ID

  • Today

    Today: Mostly sunny, with a high near 29. South southwest wind 5 to 8 mph.

    High: 29 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 16. South southeast wind around 6 mph.

    Low: 16 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Sunny, with a high near 36. South wind 6 to 11 mph, with gusts as high as 22 mph.

    High: 36 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 24. South southwest wind 7 to 10 mph, with gusts as high as 21 mph.

    Low: 24 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 37. Southwest wind 7 to 14 mph, with gusts as high as 25 mph.

    High: 37 °F

    Partly Sunny

  • Monday Night

    Monday Night: Snow likely, mainly after 11pm.  Mostly cloudy, with a low around 30. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Low: 30 °F

    Snow Likely

  • Tuesday

    Tuesday: Snow.  High near 34. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    High: 34 °F

    Snow

  • Tuesday Night

    Tuesday Night: Snow.  Mostly cloudy, with a low around 22.

    Low: 22 °F

    Snow

  • Wednesday

    Wednesday: A chance of snow.  Partly sunny, with a high near 28.

    High: 28 °F

    Chance Snow

Detailed Forecast

Today
Mostly sunny, with a high near 29. South southwest wind 5 to 8 mph.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 16. South southeast wind around 6 mph.
Sunday
Sunny, with a high near 36. South wind 6 to 11 mph, with gusts as high as 22 mph.
Sunday Night
Partly cloudy, with a low around 24. South southwest wind 7 to 10 mph, with gusts as high as 21 mph.
Monday
Partly sunny, with a high near 37. Southwest wind 7 to 14 mph, with gusts as high as 25 mph.
Monday Night
Snow likely, mainly after 11pm. Mostly cloudy, with a low around 30. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Tuesday
Snow. High near 34. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Tuesday Night
Snow. Mostly cloudy, with a low around 22.
Wednesday
A chance of snow. Partly sunny, with a high near 28.
Wednesday Night
A slight chance of snow. Partly cloudy, with a low around 17.
Thursday
A slight chance of snow. Mostly sunny, with a high near 33.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 23.
Friday
A chance of snow. Partly sunny, with a high near 34. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
22 Miles NW Challis ID
 44.69°N 114.59°W (Elev. 7575 ft)
1:01 am MST Feb 21, 2026
9am MST Feb 21, 2026-6pm MST Feb 27, 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