Showers and Thunderstorms from the Southern Plains into the Mid-Mississippi Valley; Record Warmth in the Plains and Midwest

Heavy rain and widely scattered severe storms capable of large hail, damaging winds, and possibly a tornado are expected over portions of the central and southern Plains into the Lower Missouri Valley. Unseasonable warmth will continue for a few more days across the Midwest and Southeast where several daily record highs could fall. Read More >

Current conditions at

Salmon, Lemhi County Airport (KSMN)

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

haze

43°F

6°C

Humidity 65%
Wind Speed NNE 4 MPH
Barometer 30.16 in (1021.34 mb)
Dewpoint 32°F (0°C)
Visibility 3.00 mi
Wind Chill41°F (5°C)
Last update 13 Oct 12:05 PM MDT
Extended Forecast for

12 Miles SSW Salmon ID

  • This Afternoon

    This Afternoon: Sunny, with a high near 45. North northeast wind 5 to 7 mph.

    High: 45 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 31. Light northwest wind.

    Low: 31 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 49. North wind 3 to 7 mph.

    High: 49 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 35. Northwest wind 3 to 7 mph.

    Low: 35 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 54. Calm wind becoming southeast around 6 mph in the morning.

    High: 54 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 39.

    Low: 39 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 59.

    High: 59 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 43.

    Low: 43 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 59.

    High: 59 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 45. North northeast wind 5 to 7 mph.
Tonight
Mostly clear, with a low around 31. Light northwest wind.
Wednesday
Sunny, with a high near 49. North wind 3 to 7 mph.
Wednesday Night
Mostly clear, with a low around 35. Northwest wind 3 to 7 mph.
Thursday
Sunny, with a high near 54. Calm wind becoming southeast around 6 mph in the morning.
Thursday Night
Clear, with a low around 39.
Friday
Sunny, with a high near 59.
Friday Night
Clear, with a low around 43.
Saturday
Sunny, with a high near 59.
Saturday Night
Partly cloudy, with a low around 43.
Sunday
Sunny, with a high near 59.
Sunday Night
Mostly clear, with a low around 44.
Monday
Sunny, with a high near 58.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles SSW Salmon ID
 45.01°N 113.99°W (Elev. 6804 ft)
2:01 am MDT Oct 13, 2026
12pm MDT Oct 13, 2026-6pm MDT Oct 19, 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