Prolonged Extreme Cold; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the Gulf Coast, upper Ohio Valley, Mid-Atlantic, and Southeast U.S. into this weekend. A rapidly deepening storm centered just off the North Carolina coast Friday night through Saturday night will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia. Read More >

Current conditions at

Salmon PM2.5 (A2410)

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

NA

33°F

1°C

Humidity 67%
Wind Speed S 1 MPH
Barometer NA
Dewpoint 23°F (-5°C)
Visibility NA
Last update 29 Jan 07:00 PM MST
Extended Forecast for

12 Miles ENE Salmon ID

  • Tonight

    Tonight: Mostly cloudy, with a low around 18. West wind around 10 mph.

    Low: 18 °F

    Mostly Cloudy

  • Friday

    Friday: A slight chance of snow between 10am and noon.  Mostly cloudy, with a high near 29. West southwest wind around 11 mph, with gusts as high as 18 mph.  Chance of precipitation is 20%.

    High: 29 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Friday Night

    Friday Night: Cloudy, then gradually becoming partly cloudy, with a low around 20. West southwest wind around 14 mph.

    Low: 20 °F

    Decreasing
    Clouds

  • Saturday

    Saturday: Partly sunny, with a high near 30. Southwest wind around 11 mph.

    High: 30 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 23. South southeast wind 10 to 14 mph.

    Low: 23 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 35.

    High: 35 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 21.

    Low: 21 °F

    Mostly Cloudy

  • Monday

    Monday: A slight chance of snow.  Mostly sunny, with a high near 28.

    High: 28 °F

    Slight Chance
    Snow

  • Monday Night

    Monday Night: Partly cloudy, with a low around 16.

    Low: 16 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 18. West wind around 10 mph.
Friday
A slight chance of snow between 10am and noon. Mostly cloudy, with a high near 29. West southwest wind around 11 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.
Friday Night
Cloudy, then gradually becoming partly cloudy, with a low around 20. West southwest wind around 14 mph.
Saturday
Partly sunny, with a high near 30. Southwest wind around 11 mph.
Saturday Night
Mostly cloudy, with a low around 23. South southeast wind 10 to 14 mph.
Sunday
Partly sunny, with a high near 35.
Sunday Night
Mostly cloudy, with a low around 21.
Monday
A slight chance of snow. Mostly sunny, with a high near 28.
Monday Night
Partly cloudy, with a low around 16.
Tuesday
Mostly sunny, with a high near 28.
Tuesday Night
Partly cloudy, with a low around 18.
Wednesday
Mostly sunny, with a high near 33.
Wednesday Night
Partly cloudy, with a low around 20.
Thursday
Sunny, with a high near 36.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles ENE Salmon ID
 45.27°N 113.7°W (Elev. 8934 ft)
2:07 pm MST Jan 29, 2026
8pm MST Jan 29, 2026-6pm MST Feb 5, 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