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

Storm Systems to Impact the Central and Eastern U.S. Through the Weekend

Two storm systems will track through the central and eastern U.S. today through this weekend with areas of gusty winds, rain and heavy snow. Severe thunderstorms and heavy to excessive rainfall is forecast today from the Lower Mississippi River Valley to the Tennessee Valley. Damaging winds, a few tornadoes, and areas of flooding are possible. Read More >

Current conditions at

Salmon, Lemhi County Airport (KSMN)

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

Overcast

16°F

-9°C

Humidity 85%
Wind Speed N 0 MPH
Barometer 30.64 in (1037.59 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Last update 11 Jan 08:35 AM MST
Extended Forecast for

25 Miles SW Salmon ID

  • Today

    Today: Mostly sunny, with a high near 28. West southwest wind around 10 mph.

    High: 28 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 21. West wind 9 to 11 mph.

    Low: 21 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 32. West wind around 11 mph.

    High: 32 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 22. West wind around 11 mph, with gusts as high as 18 mph.

    Low: 22 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 34. West southwest wind 8 to 10 mph.

    High: 34 °F

    Partly Sunny

  • Tuesday Night

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

    Low: 20 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 34.

    High: 34 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 16.

    Low: 16 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 30.

    High: 30 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 28. West southwest wind around 10 mph.
Tonight
Partly cloudy, with a low around 21. West wind 9 to 11 mph.
Monday
Mostly sunny, with a high near 32. West wind around 11 mph.
Monday Night
Mostly cloudy, with a low around 22. West wind around 11 mph, with gusts as high as 18 mph.
Tuesday
Partly sunny, with a high near 34. West southwest wind 8 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 20.
Wednesday
Sunny, with a high near 34.
Wednesday Night
Clear, with a low around 16.
Thursday
Sunny, with a high near 30.
Thursday Night
Mostly clear, with a low around 12.
Friday
Sunny, with a high near 26.
Friday Night
Mostly clear, with a low around 13.
Saturday
Sunny, with a high near 29.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
25 Miles SW Salmon ID
 44.88°N 114.21°W (Elev. 8983 ft)
Last Update:
1:02 am MST Jan 11, 2026
Forecast Valid:
8am MST Jan 11, 2026-6pm MST Jan 17, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation