Heat Continues Across the Central and Western U.S.; Tracking Hazardous Weather Across the Northern U.S.

Early-season record warmth will persist across portions of the western and central U.S. through mid week, with high temperatures approaching 90 degrees from Texas to the Ohio Valley. Rain and mountain snow are possible across the Pacific Northwest Wednesday, with Severe Thunderstorms and wintry weather expected across the Northeast Thursday and Friday. Read More >

Current conditions at

Salmon, Lemhi County Airport (KSMN)

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

Overcast

47°F

8°C

Humidity 55%
Wind Speed S 4 MPH
Barometer 29.99 in (1015.58 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill45°F (7°C)
Last update 24 Mar 08:56 AM MDT
Extended Forecast for

27 Miles SSW Shoup ID

  • Today

    Today: A 20 percent chance of rain after 5pm.  Snow level rising to 9400 feet in the afternoon. Partly sunny, with a high near 47. Southwest wind 11 to 18 mph, with gusts as high as 31 mph.

    High: 47 °F

    Partly Sunny
    then Slight
    Chance Rain

  • Tonight

    Tonight: A 40 percent chance of rain between 9pm and 3am.  Snow level 9600 feet lowering to 8500 feet after midnight . Mostly cloudy, with a low around 39. West southwest wind 14 to 18 mph, with gusts as high as 32 mph.

    Low: 39 °F

    Chance Rain

  • Wednesday

    Wednesday: A 30 percent chance of rain, mainly before noon.  Snow level 8500 feet. Partly sunny, with a high near 48. Breezy, with a southwest wind 18 to 23 mph increasing to 24 to 29 mph in the afternoon. Winds could gust as high as 48 mph.

    High: 48 °F

    Chance Rain
    and Breezy

  • Wednesday Night

    Wednesday Night: A slight chance of rain before 9pm, then a chance of snow.  Mostly cloudy, with a low around 25. Breezy, with a west wind 23 to 28 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 40 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 25 °F

    Slight Chance
    Rain/Snow and
    Breezy then
    Chance Snow

  • Thursday

    Thursday: Mostly sunny, with a high near 36. Northwest wind 10 to 14 mph, with gusts as high as 23 mph.

    High: 36 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 21.

    Low: 21 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 48.

    High: 48 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 29.

    Low: 29 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 54.

    High: 54 °F

    Mostly Sunny

Detailed Forecast

Today
A 20 percent chance of rain after 5pm. Snow level rising to 9400 feet in the afternoon. Partly sunny, with a high near 47. Southwest wind 11 to 18 mph, with gusts as high as 31 mph.
Tonight
A 40 percent chance of rain between 9pm and 3am. Snow level 9600 feet lowering to 8500 feet after midnight . Mostly cloudy, with a low around 39. West southwest wind 14 to 18 mph, with gusts as high as 32 mph.
Wednesday
A 30 percent chance of rain, mainly before noon. Snow level 8500 feet. Partly sunny, with a high near 48. Breezy, with a southwest wind 18 to 23 mph increasing to 24 to 29 mph in the afternoon. Winds could gust as high as 48 mph.
Wednesday Night
A slight chance of rain before 9pm, then a chance of snow. Mostly cloudy, with a low around 25. Breezy, with a west wind 23 to 28 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Thursday
Mostly sunny, with a high near 36. Northwest wind 10 to 14 mph, with gusts as high as 23 mph.
Thursday Night
Clear, with a low around 21.
Friday
Sunny, with a high near 48.
Friday Night
Mostly clear, with a low around 29.
Saturday
Mostly sunny, with a high near 54.
Saturday Night
Partly cloudy, with a low around 34.
Sunday
Mostly sunny, with a high near 56.
Sunday Night
Partly cloudy, with a low around 36.
Monday
A slight chance of rain. Snow level 7700 feet. Partly sunny, with a high near 53.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
27 Miles SSW Shoup ID
 45°N 114.44°W (Elev. 7595 ft)
2:01 am MDT Mar 24, 2026
9am MDT Mar 24, 2026-6pm MDT Mar 30, 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