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

Cold Temperatures Continue in the Southeast; Snow in the Central Appalachians and Ohio Valley; Rain and Thunderstorms in the Southeast

Cold temperatures will persist across Florida and the Southeast through Tuesday, then milder conditions are expected beginning Wednesday. A frontal system is expected to bring wintry precipitation to the Central Appalachians and portions of the Mid-Atlantic Tuesday into Wednesday, meanwhile, showers and thunderstorms are expected along the Gulf Coast and Southeast. Read More >

Current conditions at

Salmon, Lemhi County Airport (KSMN)

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

Overcast

30°F

-1°C

Humidity 86%
Wind Speed N 0 MPH
Barometer 30.38 in (1028.79 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 03 Feb 12:20 AM MST
Extended Forecast for

12 Miles SSW Salmon ID

  • Overnight

    Overnight: Mostly cloudy, with a low around 31. West southwest wind around 5 mph.

    Low: 31 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 45. West southwest wind around 5 mph becoming calm in the afternoon.

    High: 45 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 31. Calm wind becoming south southwest around 5 mph after midnight.

    Low: 31 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 48. South wind 3 to 5 mph.

    High: 48 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 31. Light south southwest wind.

    Low: 31 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 52.

    High: 52 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 33.

    Low: 33 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 52.

    High: 52 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 31.

    Low: 31 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 31. West southwest wind around 5 mph.
Tuesday
Mostly sunny, with a high near 45. West southwest wind around 5 mph becoming calm in the afternoon.
Tuesday Night
Partly cloudy, with a low around 31. Calm wind becoming south southwest around 5 mph after midnight.
Wednesday
Mostly sunny, with a high near 48. South wind 3 to 5 mph.
Wednesday Night
Mostly clear, with a low around 31. Light south southwest wind.
Thursday
Sunny, with a high near 52.
Thursday Night
Mostly clear, with a low around 33.
Friday
Sunny, with a high near 52.
Friday Night
Mostly clear, with a low around 31.
Saturday
Mostly sunny, with a high near 49.
Saturday Night
Partly cloudy, with a low around 33.
Sunday
A slight chance of rain and snow. Mostly sunny, with a high near 49.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 32.
Monday
A chance of rain and snow. Snow level 5300 feet lowering to 4700 feet in the afternoon . Partly sunny, with a high near 41.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
12 Miles SSW Salmon ID
 45.01°N 113.96°W (Elev. 4600 ft)
Last Update:
11:32 pm MST Feb 2, 2026
Forecast Valid:
12am MST Feb 3, 2026-6pm MST Feb 9, 2026
 
Forecast Discussion
 
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Additional Resources

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