Significant Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold Temperatures Expands Across the East; Severe Storm Threat in the Gulf States Sunday

A significant winter storm is underway, bringing widespread heavy snow, sleet, and freezing rain from the Southern Rockies to New England through Monday. Extremely cold air will follow, prolonging dangerous travel and infrastructure impacts into next week. Severe thunderstorms may produce damaging gusts and tornadoes across the eastern Gulf Coast states Sunday morning and afternoon. Read More >

Current conditions at

Salmon, Lemhi County Airport (KSMN)

Lat: 45.11667°NLon: 113.88333°WElev: 4045.0ft.

Clear

24°F

-4°C

Humidity 64%
Wind Speed N 0 MPH
Barometer 30.26 in (1024.72 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Last update 25 Jan 12:56 PM MST
Extended Forecast for

28 Miles SSW Shoup ID

  • This Afternoon

    This Afternoon: Sunny, with a high near 22. Southwest wind around 6 mph.

    High: 22 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 8. Wind chill values as low as -1. Southwest wind 6 to 8 mph.

    Low: 8 °F

    Mostly Clear

  • Monday

    Monday: Increasing clouds, with a high near 29. Wind chill values as low as zero. West southwest wind 6 to 9 mph.

    High: 29 °F

    Increasing
    Clouds

  • Monday Night

    Monday Night: Partly cloudy, with a low around 14. West southwest wind 6 to 8 mph.

    Low: 14 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 33. West southwest wind around 6 mph.

    High: 33 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 20.

    Low: 20 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 33.

    High: 33 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 19.

    Low: 19 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 34.

    High: 34 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 22. Southwest wind around 6 mph.
Tonight
Mostly clear, with a low around 8. Wind chill values as low as -1. Southwest wind 6 to 8 mph.
Monday
Increasing clouds, with a high near 29. Wind chill values as low as zero. West southwest wind 6 to 9 mph.
Monday Night
Partly cloudy, with a low around 14. West southwest wind 6 to 8 mph.
Tuesday
Sunny, with a high near 33. West southwest wind around 6 mph.
Tuesday Night
Mostly cloudy, with a low around 20.
Wednesday
Partly sunny, with a high near 33.
Wednesday Night
Partly cloudy, with a low around 19.
Thursday
Mostly sunny, with a high near 34.
Thursday Night
Mostly cloudy, with a low around 22.
Friday
A slight chance of snow. Partly sunny, with a high near 37.
Friday Night
Mostly cloudy, with a low around 26.
Saturday
Partly sunny, with a high near 38.
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ABOUT THIS FORECAST

 
Point Forecast:
28 Miles SSW Shoup ID
 45°N 114.5°W (Elev. 7444 ft)
1:02 pm MST Jan 25, 2026
1pm MST Jan 25, 2026-6pm MST Jan 31, 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