Current conditions at

Salmon, Lemhi County Airport (KSMN)

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

Overcast

43°F

6°C

Humidity 56%
Wind Speed N 0 MPH
Barometer 30.34 in (1027.43 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 03 Apr 12:20 PM MDT
Extended Forecast for

28 Miles SSW Shoup ID

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 39. West wind 7 to 10 mph.

    High: 39 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 23. West wind 5 to 10 mph becoming light west southwest  after midnight.

    Low: 23 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 47. Calm wind becoming west 5 to 8 mph in the afternoon.

    High: 47 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 30. West wind 5 to 7 mph becoming calm  in the evening.

    Low: 30 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 53. Calm wind becoming west around 6 mph in the afternoon.

    High: 53 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 33.

    Low: 33 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 53.

    High: 53 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 49. Breezy.

    High: 49 °F

    Mostly Sunny
    then Sunny
    and Breezy

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 39. West wind 7 to 10 mph.
Tonight
Mostly clear, with a low around 23. West wind 5 to 10 mph becoming light west southwest after midnight.
Saturday
Sunny, with a high near 47. Calm wind becoming west 5 to 8 mph in the afternoon.
Saturday Night
Clear, with a low around 30. West wind 5 to 7 mph becoming calm in the evening.
Sunday
Sunny, with a high near 53. Calm wind becoming west around 6 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 33.
Monday
Mostly sunny, with a high near 53.
Monday Night
Partly cloudy, with a low around 34.
Tuesday
Mostly sunny, with a high near 49. Breezy.
Tuesday Night
A chance of rain and snow before 9pm, then a chance of snow. Mostly cloudy, with a low around 28. Breezy.
Wednesday
A chance of snow. Partly sunny, with a high near 42.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 25.
Thursday
A chance of snow. Partly sunny, with a high near 41.
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ABOUT THIS FORECAST

 
Point Forecast:
28 Miles SSW Shoup ID
 45°N 114.5°W (Elev. 7444 ft)
12:22 pm MDT Apr 3, 2026
12pm MDT Apr 3, 2026-6pm MDT Apr 9, 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