Current conditions at

Salmon, Lemhi County Airport (KSMN)

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

Clear

21°C

70°F

Humidity 37%
Wind Speed N 0 MPH
Barometer 30.11 in (1019.64 mb)
Dewpoint 6°C (43°F)
Visibility 16 km
Last update 12 Jul 11:30 PM MDT
Extended Forecast for

32 Miles NW Challis ID

  • Tonight

    Tonight: Mostly clear, with a low around 11. North northwest wind 10 to 13 km/h becoming south southeast after midnight.

    Low: 11 °C

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 23. South southeast wind 8 to 13 km/h becoming northwest 16 to 21 km/h in the afternoon.

    High: 23 °C

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 11. West southwest wind 16 to 21 km/h decreasing to 10 to 15 km/h after midnight.

    Low: 11 °C

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 22. West southwest wind 10 to 15 km/h increasing to 22 to 27 km/h in the afternoon. Winds could gust as high as 37 km/h.

    High: 22 °C

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 11. West northwest wind 24 to 29 km/h becoming north northwest 14 to 19 km/h after midnight. Winds could gust as high as 40 km/h.

    Low: 11 °C

    Mostly Clear

  • Tuesday

    Tuesday: A slight chance of rain between noon and 3pm, then a slight chance of showers and thunderstorms after 3pm.  Sunny, with a high near 19. Chance of precipitation is 20%.

    High: 19 °C

    Sunny then
    Slight Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 8.

    Low: 8 °C

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 19.

    High: 19 °C

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 9.

    Low: 9 °C

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 11. North northwest wind 10 to 13 km/h becoming south southeast after midnight.
Sunday
Sunny, with a high near 23. South southeast wind 8 to 13 km/h becoming northwest 16 to 21 km/h in the afternoon.
Sunday Night
Mostly clear, with a low around 11. West southwest wind 16 to 21 km/h decreasing to 10 to 15 km/h after midnight.
Monday
Sunny, with a high near 22. West southwest wind 10 to 15 km/h increasing to 22 to 27 km/h in the afternoon. Winds could gust as high as 37 km/h.
Monday Night
Mostly clear, with a low around 11. West northwest wind 24 to 29 km/h becoming north northwest 14 to 19 km/h after midnight. Winds could gust as high as 40 km/h.
Tuesday
A slight chance of rain between noon and 3pm, then a slight chance of showers and thunderstorms after 3pm. Sunny, with a high near 19. Chance of precipitation is 20%.
Tuesday Night
Mostly clear, with a low around 8.
Wednesday
Sunny, with a high near 19.
Wednesday Night
Mostly clear, with a low around 9.
Thursday
Sunny, with a high near 21.
Thursday Night
Mostly clear, with a low around 10.
Friday
Sunny, with a high near 21.
Friday Night
Mostly clear, with a low around 10.
Saturday
Sunny, with a high near 22.
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ABOUT THIS FORECAST

 
Point Forecast:
32 Miles NW Challis ID
 44.83°N 114.68°W (Elev. 9043 m)
2:30 pm MDT Jul 12, 2025
11pm MDT Jul 12, 2025-6pm MDT Jul 19, 2025
 
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Additional Resources

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National Digital Forecast Database