Current conditions at

Salmon, Lemhi County Airport (KSMN)

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

Clear

64°F

18°C

Humidity 23%
Wind Speed NNE 4 MPH
Barometer 30.03 in (1016.93 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 06 Apr 02:20 PM MDT
Extended Forecast for

27 Miles SSW Shoup ID

  • This Afternoon

    This Afternoon: Sunny, with a high near 54. West wind 10 to 13 mph, with gusts as high as 20 mph.

    High: 54 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 34. Southwest wind 7 to 13 mph, with gusts as high as 20 mph.

    Low: 34 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 48. Windy, with a southwest wind 10 to 20 mph increasing to 21 to 31 mph in the afternoon. Winds could gust as high as 45 mph.

    High: 48 °F

    Mostly Sunny
    then Sunny
    and Windy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 24. Windy, with a west northwest wind 21 to 31 mph decreasing to 7 to 17 mph. Winds could gust as high as 49 mph.

    Low: 24 °F

    Partly Cloudy
    and Windy
    then Mostly
    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 48. Light west wind increasing to 8 to 13 mph in the afternoon. Winds could gust as high as 22 mph.

    High: 48 °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

  • Friday

    Friday: A slight chance of rain after noon.  Snow level rising to 8700 feet in the afternoon. Partly sunny, with a high near 55.

    High: 55 °F

    Partly Sunny
    then Slight
    Chance Rain

Detailed Forecast

This Afternoon
Sunny, with a high near 54. West wind 10 to 13 mph, with gusts as high as 20 mph.
Tonight
Partly cloudy, with a low around 34. Southwest wind 7 to 13 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 48. Windy, with a southwest wind 10 to 20 mph increasing to 21 to 31 mph in the afternoon. Winds could gust as high as 45 mph.
Tuesday Night
Mostly clear, with a low around 24. Windy, with a west northwest wind 21 to 31 mph decreasing to 7 to 17 mph. Winds could gust as high as 49 mph.
Wednesday
Sunny, with a high near 48. Light west wind increasing to 8 to 13 mph in the afternoon. Winds could gust as high as 22 mph.
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 8700 feet in the afternoon. Partly sunny, with a high near 55.
Friday Night
A chance of rain, mainly before midnight. Mostly cloudy, with a low around 37.
Saturday
Rain likely. Mostly cloudy, with a high near 52.
Saturday Night
A chance of rain and snow. Snow level 8900 feet lowering to 8000 feet after midnight . Mostly cloudy, with a low around 34.
Sunday
Rain and snow likely. Mostly cloudy, with a high near 43.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
27 Miles SSW Shoup ID
 45°N 114.44°W (Elev. 7595 ft)
2:00 pm MDT Apr 6, 2026
2pm MDT Apr 6, 2026-6pm MDT Apr 12, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database