Heavy Great Lakes Snow through Friday; Extreme Cold and Potential for Major Winter Storm Late Week into this Weekend

Multiple clipper systems will bring cold temperatures and enhance lake-effect snow downwind of the Great Lakes. An arctic blast will bring frigid temperatures accompanied with gusty winds that may lead to dangerous wind chills beginning in the Northern Plains Thursday before expanding to the South and East. An expansive winter storm will start Friday in the Southern Rockies/Plains and Mid-South. Read More >

Current conditions at

Salmon PM2.5 (A2410)

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

NA

8°F

-13°C

Humidity 87%
Wind Speed SSE 0 MPH
Barometer NA
Dewpoint 5°F (-15°C)
Visibility NA
Last update 21 Jan 04:00 AM MST
Extended Forecast for

Salmon ID

  • Today

    Today: Mostly sunny, with a high near 31. Calm wind.

    High: 31 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 11. Calm wind.

    Low: 11 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 31. Calm wind.

    High: 31 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 8. Calm wind.

    Low: 8 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 25. Light north wind.

    High: 25 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 2.

    Low: 2 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 26.

    High: 26 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 4.

    Low: 4 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 30.

    High: 30 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 31. Calm wind.
Tonight
Mostly cloudy, with a low around 11. Calm wind.
Thursday
Partly sunny, with a high near 31. Calm wind.
Thursday Night
Partly cloudy, with a low around 8. Calm wind.
Friday
Mostly sunny, with a high near 25. Light north wind.
Friday Night
Mostly clear, with a low around 2.
Saturday
Sunny, with a high near 26.
Saturday Night
Mostly clear, with a low around 4.
Sunday
Mostly sunny, with a high near 30.
Sunday Night
Partly cloudy, with a low around 8.
Monday
Mostly sunny, with a high near 32.
Monday Night
Mostly cloudy, with a low around 14.
Tuesday
Partly sunny, with a high near 37.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Salmon ID
 45.17°N 113.9°W (Elev. 3967 ft)
2:06 am MST Jan 21, 2026
4am MST Jan 21, 2026-6pm MST Jan 27, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database