National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Late January Extreme Cold; Watching East Coast Storm Threat This Weekend

The next blast of Arctic air surges south down the Plains, across the Great Lakes and through the Southeast and East Friday through Saturday. This could be longest duration of cold in several decades. Forecast models are being closely monitored for potential of another significant winter storm to impact the eastern United States this coming weekend. Confidence in coastal impacts has increased. Read More >

Current conditions at

Salmon PM2.5 (A2410)

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

NA

14°F

-10°C

Humidity 87%
Wind Speed SE 1 MPH
Barometer NA
Dewpoint 11°F (-12°C)
Visibility NA
Last update 28 Jan 04:00 AM MST
Extended Forecast for

12 Miles ENE Salmon ID

  • Today

    Today: A 50 percent chance of snow after 11am. The snow could be heavy at times. Mostly cloudy, with a high near 21. Wind chill values as low as zero. West wind 15 to 17 mph, with gusts as high as 26 mph. Total daytime snow accumulation of 2 to 4 inches possible.

    High: 21 °F

    Heavy Snow

  • Tonight

    Tonight: A 40 percent chance of snow, mainly before 9pm. Mostly cloudy, with a low around 10. Wind chill values as low as -5. West wind around 15 mph, with gusts as high as 23 mph. New snow accumulation of less than one inch possible.

    Low: 10 °F

    Chance Snow
    then Mostly
    Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 22. Wind chill values as low as -5. West southwest wind around 14 mph, with gusts as high as 20 mph.

    High: 22 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 16. West southwest wind 11 to 13 mph.

    Low: 16 °F

    Mostly Cloudy

  • Friday

    Friday: A 20 percent chance of snow after 11am. Mostly cloudy, with a high near 28. Southwest wind around 14 mph, with gusts as high as 20 mph.

    High: 28 °F

    Slight Chance
    Snow

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 18.

    Low: 18 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 31.

    High: 31 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 19.

    Low: 19 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 34.

    High: 34 °F

    Partly Sunny

Detailed Forecast

Today
A 50 percent chance of snow after 11am. The snow could be heavy at times. Mostly cloudy, with a high near 21. Wind chill values as low as zero. West wind 15 to 17 mph, with gusts as high as 26 mph. Total daytime snow accumulation of 2 to 4 inches possible.
Tonight
A 40 percent chance of snow, mainly before 9pm. Mostly cloudy, with a low around 10. Wind chill values as low as -5. West wind around 15 mph, with gusts as high as 23 mph. New snow accumulation of less than one inch possible.
Thursday
Partly sunny, with a high near 22. Wind chill values as low as -5. West southwest wind around 14 mph, with gusts as high as 20 mph.
Thursday Night
Mostly cloudy, with a low around 16. West southwest wind 11 to 13 mph.
Friday
A 20 percent chance of snow after 11am. Mostly cloudy, with a high near 28. Southwest wind around 14 mph, with gusts as high as 20 mph.
Friday Night
Mostly cloudy, with a low around 18.
Saturday
Partly sunny, with a high near 31.
Saturday Night
Mostly cloudy, with a low around 19.
Sunday
Partly sunny, with a high near 34.
Sunday Night
Mostly cloudy, with a low around 20.
Monday
A chance of snow. Partly sunny, with a high near 28.
Monday Night
Partly cloudy, with a low around 16.
Tuesday
Mostly sunny, with a high near 27.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
12 Miles ENE Salmon ID
 45.25°N 113.67°W (Elev. 9416 ft)
Last Update:
3:59 am MST Jan 28, 2026
Forecast Valid:
5am MST Jan 28, 2026-6pm MST Feb 3, 2026
 
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Additional Resources

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Chance of Precipitation