Tracking Late December Winter Storm Expected to Impact the Northern Plains through the Northeast U.S.

A winter storm system will rapidly intensify over the Midwest on Sunday and track through the Great Lakes on Monday. Periods of heavy snow are anticipated across the Upper Great Lakes late Sunday and continuing into Monday. At least 1/10 inch of ice accumulation is expected from a wintry mix across much of the interior Northeast U.S. starting Sunday afternoon. Read More >

Current conditions at

Salmon PM2.5 (A2410)

Lat: 45.1787°NLon: 113.893°WElev: 3930.0ft.

NA

31°F

-1°C

Humidity 49%
Wind Speed NW 4 MPH
Barometer NA
Dewpoint 14°F (-10°C)
Visibility NA
Wind Chill27°F (-3°C)
Last update 27 Dec 12:00 PM MST
Extended Forecast for

12 Miles ENE Salmon ID

Winter Weather Advisory December 27, 12:35pm until December 27, 08:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory December 27, 12:35pm until December 27, 08:00pm

    NOW until 8:00pm Sat

    Winter Weather Advisory

  • This Afternoon

    High: 12 °F

    Snow Likely
    and Blowing
    Snow

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around -6. Wind chill values as low as -27. Blustery, with a northwest wind 17 to 22 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 29 mph.

    Low: -6 °F

    Decreasing
    Clouds and
    Blustery then
    Mostly Clear

  • Sunday

    Sunday: Sunny and cold, with a high near 9. Wind chill values as low as -23. West wind 8 to 10 mph.

    High: 9 °F

    Cold

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 1. Wind chill values as low as -14. Southwest wind 6 to 10 mph.

    Low: 1 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 17. West southwest wind 7 to 10 mph.

    High: 17 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 9.

    Low: 9 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 22.

    High: 22 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 12.

    Low: 12 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Snow likely, mainly between 2pm and 4pm. Widespread blowing snow, mainly before 2pm. Mostly cloudy, with a high near 12. Wind chill values as low as -19. Windy, with a west northwest wind 21 to 30 mph, with gusts as high as 41 mph. Chance of precipitation is 60%. Total daytime snow accumulation of 1 to 3 inches possible.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around -6. Wind chill values as low as -27. Blustery, with a northwest wind 17 to 22 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 29 mph.
Sunday
Sunny and cold, with a high near 9. Wind chill values as low as -23. West wind 8 to 10 mph.
Sunday Night
Mostly clear, with a low around 1. Wind chill values as low as -14. Southwest wind 6 to 10 mph.
Monday
Mostly sunny, with a high near 17. West southwest wind 7 to 10 mph.
Monday Night
Mostly cloudy, with a low around 9.
Tuesday
Partly sunny, with a high near 22.
Tuesday Night
Mostly cloudy, with a low around 12.
Wednesday
Mostly sunny, with a high near 25.
Wednesday Night
Partly cloudy, with a low around 15.
New Year's Day
Mostly sunny, with a high near 25.
Thursday Night
A slight chance of snow. Mostly cloudy, with a low around 16.
Friday
A chance of snow. Mostly cloudy, with a high near 23.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles ENE Salmon ID
 45.25°N 113.67°W (Elev. 9416 ft)
1:02 am MST Dec 27, 2025
12pm MST Dec 27, 2025-6pm MST Jan 2, 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