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

Rapid Warm-Up Forecast Across Much of the Lower 48 Today and Tuesday

Most of the U.S. starts the week calm and unseasonably warm. The Heartland will be warmest, with highs 25–30° above average. Only the Gulf Coast stays chilly. Rain today is limited to western Washington while lake effect snow continues east of Lake Ontario. Cooler air returns after Tuesday, bringing a wintry mix to the Midwest and Northeast by Wednesday. Read More >

Current conditions at

Salmon, Lemhi County Airport (KSMN)

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

Clear

17°F

-8°C

Humidity 87%
Wind Speed N 0 MPH
Barometer 30.57 in (1035.22 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Last update 12 Jan 06:56 AM MST
Extended Forecast for

25 Miles SW Salmon ID

  • Today

    Today: Mostly sunny, with a high near 32. West wind around 11 mph, with gusts as high as 18 mph.

    High: 32 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 24. West wind 11 to 14 mph, with gusts as high as 21 mph.

    Low: 24 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 34. West wind 8 to 13 mph, with gusts as high as 18 mph.

    High: 34 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 21. West wind around 9 mph.

    Low: 21 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 35. Southwest wind 6 to 9 mph.

    High: 35 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 16.

    Low: 16 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 31.

    High: 31 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 14.

    Low: 14 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 28.

    High: 28 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 32. West wind around 11 mph, with gusts as high as 18 mph.
Tonight
Partly cloudy, with a low around 24. West wind 11 to 14 mph, with gusts as high as 21 mph.
Tuesday
Mostly sunny, with a high near 34. West wind 8 to 13 mph, with gusts as high as 18 mph.
Tuesday Night
Partly cloudy, with a low around 21. West wind around 9 mph.
Wednesday
Sunny, with a high near 35. Southwest wind 6 to 9 mph.
Wednesday Night
Mostly clear, with a low around 16.
Thursday
Sunny, with a high near 31.
Thursday Night
Mostly clear, with a low around 14.
Friday
Sunny, with a high near 28.
Friday Night
Mostly clear, with a low around 15.
Saturday
Sunny, with a high near 31.
Saturday Night
Mostly clear, with a low around 17.
Sunday
Sunny, with a high near 31.
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Forecast Area
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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 12, 2026
Forecast Valid:
7am MST Jan 12, 2026-6pm MST Jan 18, 2026
 
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Additional Resources

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