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.

Clear

36°F

2°C

Humidity 47%
Wind Speed E 9 MPH
Barometer 30.25 in (1024.38 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 21 Feb 07:20 PM MST
Extended Forecast for

8 Miles SSE Salmon ID

  • Tonight

    Tonight: Mostly cloudy, with a low around 21. South southwest wind 14 to 16 mph.

    Low: 21 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, then gradually becoming sunny, with a high near 37. South southwest wind around 14 mph, with gusts as high as 18 mph.

    High: 37 °F

    Becoming
    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 27. South wind around 16 mph.

    Low: 27 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 38. South wind 14 to 17 mph, with gusts as high as 23 mph.

    High: 38 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 30 percent chance of snow after 11pm.  Mostly cloudy, with a low around 32. South southwest wind 18 to 20 mph, with gusts as high as 24 mph.  New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Chance Snow

  • Tuesday

    Tuesday: Snow.  High near 35. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 35 °F

    Snow

  • Tuesday Night

    Tuesday Night: Snow likely.  Mostly cloudy, with a low around 27. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    Low: 27 °F

    Snow Likely

  • Wednesday

    Wednesday: A chance of snow before 11am.  Mostly sunny, with a high near 31. Breezy.

    High: 31 °F

    Chance Snow
    then Mostly
    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 20. Breezy.

    Low: 20 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 21. South southwest wind 14 to 16 mph.
Sunday
Partly sunny, then gradually becoming sunny, with a high near 37. South southwest wind around 14 mph, with gusts as high as 18 mph.
Sunday Night
Partly cloudy, with a low around 27. South wind around 16 mph.
Monday
Partly sunny, with a high near 38. South wind 14 to 17 mph, with gusts as high as 23 mph.
Monday Night
A 30 percent chance of snow after 11pm. Mostly cloudy, with a low around 32. South southwest wind 18 to 20 mph, with gusts as high as 24 mph. New snow accumulation of less than a half inch possible.
Tuesday
Snow. High near 35. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 27. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Wednesday
A chance of snow before 11am. Mostly sunny, with a high near 31. Breezy.
Wednesday Night
Partly cloudy, with a low around 20. Breezy.
Thursday
Sunny, with a high near 35.
Thursday Night
A slight chance of snow. Partly cloudy, with a low around 25. Breezy.
Friday
A slight chance of snow. Mostly sunny, with a high near 37. Breezy.
Friday Night
A slight chance of snow. Partly cloudy, with a low around 24. Breezy.
Saturday
Mostly sunny, with a high near 36.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SSE Salmon ID
 45.06°N 113.85°W (Elev. 7946 ft)
1:02 pm MST Feb 21, 2026
7pm MST Feb 21, 2026-6pm MST Feb 28, 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