Prolonged dangerous winter storm conditions in the high country of western Montana and north-central Idaho later this week with localized damaging winds

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Current conditions at

Salmon, Lemhi County Airport (KSMN)

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

Clear

34°F

1°C

Humidity 40%
Wind Speed NE 9 MPH
Barometer 29.89 in (1012.19 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 09 Mar 11:35 PM MDT
Extended Forecast for

25 Miles SW Salmon ID

  • Tonight

    Tonight: Mostly cloudy, with a low around 9. Wind chill values as low as -5. West wind 11 to 14 mph, with gusts as high as 24 mph.

    Low: 9 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of snow before noon, then a chance of snow after 2pm.  Partly sunny, with a high near 16. Wind chill values as low as -8. Blustery, with a west northwest wind 14 to 22 mph, with gusts as high as 39 mph.  Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 16 °F

    Chance Snow
    and Blustery

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 8. Wind chill values as low as -9. Blustery, with a west southwest wind 13 to 23 mph, with gusts as high as 39 mph.

    Low: 8 °F

    Mostly Cloudy
    and Blustery
    then Partly
    Cloudy

  • Wednesday

    Wednesday: A 40 percent chance of snow after noon.  Partly sunny, with a high near 26. Wind chill values as low as -7. Breezy, with a southwest wind 16 to 22 mph, with gusts as high as 41 mph.  Little or no snow accumulation expected.

    High: 26 °F

    Partly Sunny
    then Chance
    Snow and
    Breezy

  • Wednesday Night

    Wednesday Night: Snow.  Low around 24. Breezy, with a southwest wind around 24 mph, with gusts as high as 45 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 24 °F

    Snow and
    Breezy

  • Thursday

    Thursday: Snow.  High near 31. Breezy.  Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 31 °F

    Snow and
    Breezy

  • Thursday Night

    Thursday Night: Snow likely.  Cloudy, with a low around 29. Breezy.  Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    Low: 29 °F

    Snow Likely
    and Breezy

  • Friday

    Friday: A chance of snow.  Mostly cloudy, with a high near 35. Breezy.

    High: 35 °F

    Chance Snow
    and Breezy

  • Friday Night

    Friday Night: Snow likely, mainly after midnight.  Cloudy, with a low around 31. Breezy.

    Low: 31 °F

    Snow Likely
    and Breezy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 9. Wind chill values as low as -5. West wind 11 to 14 mph, with gusts as high as 24 mph.
Tuesday
A chance of snow before noon, then a chance of snow after 2pm. Partly sunny, with a high near 16. Wind chill values as low as -8. Blustery, with a west northwest wind 14 to 22 mph, with gusts as high as 39 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Tuesday Night
Partly cloudy, with a low around 8. Wind chill values as low as -9. Blustery, with a west southwest wind 13 to 23 mph, with gusts as high as 39 mph.
Wednesday
A 40 percent chance of snow after noon. Partly sunny, with a high near 26. Wind chill values as low as -7. Breezy, with a southwest wind 16 to 22 mph, with gusts as high as 41 mph. Little or no snow accumulation expected.
Wednesday Night
Snow. Low around 24. Breezy, with a southwest wind around 24 mph, with gusts as high as 45 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Thursday
Snow. High near 31. Breezy. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Thursday Night
Snow likely. Cloudy, with a low around 29. Breezy. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Friday
A chance of snow. Mostly cloudy, with a high near 35. Breezy.
Friday Night
Snow likely, mainly after midnight. Cloudy, with a low around 31. Breezy.
Saturday
Snow. Mostly cloudy, with a high near 33. Breezy.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 24. Breezy.
Sunday
A chance of snow. Mostly cloudy, with a high near 32.
Sunday Night
A chance of snow. Cloudy, with a low around 30.
Monday
A chance of snow. Mostly cloudy, with a high near 39.
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ABOUT THIS FORECAST

 
Point Forecast:
25 Miles SW Salmon ID
 44.88°N 114.21°W (Elev. 8983 ft)
2:01 pm MDT Mar 9, 2026
11pm MDT Mar 9, 2026-6pm MDT Mar 16, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database