Arctic Air for the Northeast and Mid-Atlantic; Increase Moisture for Pacific Northwest; Active Pattern for Hawaii

An arctic cold front will impact the Great Lakes, Northeast and mid-Atlantic. Snow showers and squalls will accompany this system with increasing winds and falling temperatures. Damaging wind gusts may result in tree damage and power outages. Meanwhile, moisture returns for the Pacific Northwest and Hawaii this weekend with both coverage and intensity of rainfall and higher elevation snows. Read More >

Current conditions at

Salmon, Lemhi County Airport (KSMN)

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

Clear

30°F

-1°C

Humidity 92%
Wind Speed NNW 5 MPH
Barometer 30.24 in (1024.04 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 07 Feb 04:00 AM MST
Extended Forecast for

25 Miles SW Salmon ID

  • Today

    Today: Mostly sunny, with a high near 35. West northwest wind 9 to 13 mph, with gusts as high as 22 mph.

    High: 35 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 26. West wind 14 to 16 mph, with gusts as high as 23 mph.

    Low: 26 °F

    Partly Cloudy

  • Sunday

    Sunday: A 30 percent chance of snow, mainly after 11am.  Mostly cloudy, with a high near 34. Southwest wind around 18 mph, with gusts as high as 25 mph.  New snow accumulation of less than a half inch possible.

    High: 34 °F

    Chance Snow

  • Sunday Night

    Sunday Night: Snow.  Low around 24. Breezy, with a southwest wind around 22 mph, with gusts as high as 30 mph.  Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: 24 °F

    Snow and
    Breezy

  • Monday

    Monday: Snow likely, mainly before 11am.  Partly sunny, with a high near 25. West wind around 18 mph, with gusts as high as 32 mph.  Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    High: 25 °F

    Snow Likely
    then Chance
    Snow

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 14.

    Low: 14 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 24.

    High: 24 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 15.

    Low: 15 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 25.

    High: 25 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 35. West northwest wind 9 to 13 mph, with gusts as high as 22 mph.
Tonight
Partly cloudy, with a low around 26. West wind 14 to 16 mph, with gusts as high as 23 mph.
Sunday
A 30 percent chance of snow, mainly after 11am. Mostly cloudy, with a high near 34. Southwest wind around 18 mph, with gusts as high as 25 mph. New snow accumulation of less than a half inch possible.
Sunday Night
Snow. Low around 24. Breezy, with a southwest wind around 22 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Monday
Snow likely, mainly before 11am. Partly sunny, with a high near 25. West wind around 18 mph, with gusts as high as 32 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Monday Night
Mostly cloudy, with a low around 14.
Tuesday
Partly sunny, with a high near 24.
Tuesday Night
Mostly cloudy, with a low around 15.
Wednesday
Mostly sunny, with a high near 25.
Wednesday Night
Mostly clear, with a low around 12.
Thursday
Mostly sunny, with a high near 25.
Thursday Night
Mostly cloudy, with a low around 15.
Friday
A chance of snow. Partly sunny, with a high near 25.
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ABOUT THIS FORECAST

 
Point Forecast:
25 Miles SW Salmon ID
 44.88°N 114.21°W (Elev. 8983 ft)
1:01 am MST Feb 7, 2026
4am MST Feb 7, 2026-6pm MST Feb 13, 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