Current conditions at

Salmon, Lemhi County Airport (KSMN)

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

Overcast

37°F

3°C

Humidity 64%
Wind Speed S 8 MPH
Barometer 30.26 in (1024.72 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill31°F (-1°C)
Last update 07 Mar 12:00 AM MST
Extended Forecast for

14 Miles SW Salmon ID

  • Overnight

    Overnight: Mostly cloudy, with a low around 19. West wind around 14 mph.

    Low: 19 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 30 percent chance of snow, mainly before 1pm.  Mostly cloudy, with a high near 32. West wind 11 to 14 mph, with gusts as high as 22 mph.  New snow accumulation of around an inch possible.

    High: 32 °F

    Chance Snow

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 27. West southwest wind 14 to 20 mph, with gusts as high as 25 mph.

    Low: 27 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 37. Breezy, with a southwest wind 24 to 29 mph, with gusts as high as 45 mph.

    High: 37 °F

    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: A 20 percent chance of snow after 11pm.  Partly cloudy, with a low around 29. Windy, with a west southwest wind 29 to 31 mph, with gusts as high as 47 mph.

    Low: 29 °F

    Slight Chance
    Snow and
    Windy

  • Monday

    Monday: A 30 percent chance of snow, mainly before 11am.  Mostly sunny, with a high near 31. Windy.  Little or no snow accumulation expected.

    High: 31 °F

    Chance Snow
    and Windy

  • Monday Night

    Monday Night: A 30 percent chance of snow, mainly after 11pm.  Mostly cloudy, with a low around 16. Breezy.  Little or no snow accumulation expected.

    Low: 16 °F

    Chance Snow
    and Breezy

  • Tuesday

    Tuesday: A chance of snow, mainly before 11am.  Partly sunny, with a high near 19. Blustery.

    High: 19 °F

    Chance Snow
    and Blustery

  • Tuesday Night

    Tuesday Night: A slight chance of snow after 11pm.  Mostly cloudy, with a low around 15. Blustery.

    Low: 15 °F

    Slight Chance
    Snow and
    Blustery

Detailed Forecast

Overnight
Mostly cloudy, with a low around 19. West wind around 14 mph.
Saturday
A 30 percent chance of snow, mainly before 1pm. Mostly cloudy, with a high near 32. West wind 11 to 14 mph, with gusts as high as 22 mph. New snow accumulation of around an inch possible.
Saturday Night
Partly cloudy, with a low around 27. West southwest wind 14 to 20 mph, with gusts as high as 25 mph.
Sunday
Sunny, with a high near 37. Breezy, with a southwest wind 24 to 29 mph, with gusts as high as 45 mph.
Sunday Night
A 20 percent chance of snow after 11pm. Partly cloudy, with a low around 29. Windy, with a west southwest wind 29 to 31 mph, with gusts as high as 47 mph.
Monday
A 30 percent chance of snow, mainly before 11am. Mostly sunny, with a high near 31. Windy. Little or no snow accumulation expected.
Monday Night
A 30 percent chance of snow, mainly after 11pm. Mostly cloudy, with a low around 16. Breezy. Little or no snow accumulation expected.
Tuesday
A chance of snow, mainly before 11am. Partly sunny, with a high near 19. Blustery.
Tuesday Night
A slight chance of snow after 11pm. Mostly cloudy, with a low around 15. Blustery.
Wednesday
A chance of snow. Partly sunny, with a high near 30. Breezy.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 28. Breezy.
Thursday
A chance of snow. Mostly cloudy, with a high near 36. Windy.
Thursday Night
Snow likely. Mostly cloudy, with a low around 27. Windy.
Friday
A chance of snow. Mostly cloudy, with a high near 35. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles SW Salmon ID
 45.02°N 114.08°W (Elev. 8927 ft)
11:21 pm MST Mar 6, 2026
12am MST Mar 7, 2026-6pm MDT Mar 13, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database