Current conditions at

Salmon, Lemhi County Airport (KSMN)

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

Clear

64°F

18°C

Humidity 25%
Wind Speed N 0 MPH
Barometer 30.13 in (1020.32 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 05 Apr 07:05 PM MDT
Extended Forecast for

28 Miles SSW Shoup ID

  • Tonight

    Tonight: Mostly cloudy, with a low around 34. West wind 6 to 10 mph becoming south southwest after midnight.

    Low: 34 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 55. Light southwest wind becoming west 6 to 11 mph in the morning. Winds could gust as high as 21 mph.

    High: 55 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 34. West wind 6 to 11 mph, with gusts as high as 20 mph.

    Low: 34 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 49. Breezy, with a west wind 8 to 18 mph increasing to 18 to 28 mph in the afternoon. Winds could gust as high as 44 mph.

    High: 49 °F

    Sunny then
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 25. Breezy, with a west northwest wind 18 to 28 mph decreasing to 6 to 16 mph. Winds could gust as high as 48 mph.

    Low: 25 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 46.

    High: 46 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 28.

    Low: 28 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 50.

    High: 50 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 32.

    Low: 32 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 34. West wind 6 to 10 mph becoming south southwest after midnight.
Monday
Mostly sunny, with a high near 55. Light southwest wind becoming west 6 to 11 mph in the morning. Winds could gust as high as 21 mph.
Monday Night
Partly cloudy, with a low around 34. West wind 6 to 11 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 49. Breezy, with a west wind 8 to 18 mph increasing to 18 to 28 mph in the afternoon. Winds could gust as high as 44 mph.
Tuesday Night
Mostly clear, with a low around 25. Breezy, with a west northwest wind 18 to 28 mph decreasing to 6 to 16 mph. Winds could gust as high as 48 mph.
Wednesday
Sunny, with a high near 46.
Wednesday Night
Mostly clear, with a low around 28.
Thursday
Sunny, with a high near 50.
Thursday Night
Mostly clear, with a low around 32.
Friday
A slight chance of rain after noon. Snow level rising to 8300 feet in the afternoon. Mostly sunny, with a high near 54.
Friday Night
A slight chance of rain. Snow level 8600 feet. Partly cloudy, with a low around 35.
Saturday
A chance of rain. Snow level 8400 feet. Partly sunny, with a high near 53.
Saturday Night
A chance of rain and snow. Snow level 8700 feet lowering to 7900 feet after midnight . Mostly cloudy, with a low around 34.
Sunday
Rain and snow likely. Partly sunny, with a high near 48.
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ABOUT THIS FORECAST

 
Point Forecast:
28 Miles SSW Shoup ID
 45°N 114.5°W (Elev. 7444 ft)
2:01 pm MDT Apr 5, 2026
7pm MDT Apr 5, 2026-6pm MDT Apr 12, 2026
 
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Additional Resources

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