Heavy Snow in the Cascades and Northern Rockies; Wintry Mix in the Northeast; High Winds in Southern California

Two more cold fronts will pass through the Northwest U.S. this week with heavy mountain snow continuing across the Cascades, and northern Rockies. A quick moving storm system will bring mixed precipitation including some freezing rain across the Northeast U.S. today. High winds could blow down trees and power lines in the mountains of southern California this evening through Thursday. 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 84%
Wind Speed SSW 6 MPH
Barometer 29.73 in (1006.77 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 07 Jan 05:56 PM MST
Extended Forecast for

25 Miles SW Salmon ID

  • Tonight

    Tonight: A slight chance of snow before 8pm, then a chance of snow after 2am.  Mostly cloudy, with a low around 7. Wind chill values as low as -7. West wind 10 to 13 mph, with gusts as high as 22 mph.  Chance of precipitation is 30%. Total nighttime snow accumulation of around an inch possible.

    Low: 7 °F

    Chance Snow

  • Thursday

    Thursday: A 40 percent chance of snow between 1pm and 4pm.  Partly sunny, with a high near 11. Wind chill values as low as -10. West northwest wind 14 to 16 mph, with gusts as high as 28 mph.  New snow accumulation of less than one inch possible.

    High: 11 °F

    Chance Snow

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 5. Wind chill values as low as -13. West wind around 16 mph, with gusts as high as 28 mph.

    Low: 5 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 17. Wind chill values as low as -10. West southwest wind 11 to 14 mph, with gusts as high as 22 mph.

    High: 17 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 8. West wind around 10 mph.

    Low: 8 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 24.

    High: 24 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 14.

    Low: 14 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 26.

    High: 26 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 14.

    Low: 14 °F

    Partly Cloudy

Detailed Forecast

Tonight
A slight chance of snow before 8pm, then a chance of snow after 2am. Mostly cloudy, with a low around 7. Wind chill values as low as -7. West wind 10 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 30%. Total nighttime snow accumulation of around an inch possible.
Thursday
A 40 percent chance of snow between 1pm and 4pm. Partly sunny, with a high near 11. Wind chill values as low as -10. West northwest wind 14 to 16 mph, with gusts as high as 28 mph. New snow accumulation of less than one inch possible.
Thursday Night
Mostly cloudy, with a low around 5. Wind chill values as low as -13. West wind around 16 mph, with gusts as high as 28 mph.
Friday
Mostly cloudy, with a high near 17. Wind chill values as low as -10. West southwest wind 11 to 14 mph, with gusts as high as 22 mph.
Friday Night
Mostly cloudy, with a low around 8. West wind around 10 mph.
Saturday
Mostly sunny, with a high near 24.
Saturday Night
Partly cloudy, with a low around 14.
Sunday
Partly sunny, with a high near 26.
Sunday Night
Partly cloudy, with a low around 14.
Monday
Mostly sunny, with a high near 27.
Monday Night
Mostly cloudy, with a low around 18.
Tuesday
Partly sunny, with a high near 29.
Tuesday Night
Mostly cloudy, with a low around 20.
Wednesday
Mostly sunny, with a high near 32.
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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 pm MST Jan 7, 2026
6pm MST Jan 7, 2026-6pm MST Jan 14, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database