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 N 3 MPH
Barometer 29.89 in (1012.19 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Last update 10 Mar 12:20 AM MDT
Extended Forecast for

8 Miles SSE Salmon ID

  • Overnight

    Overnight: Mostly cloudy, with a low around 17. West wind 10 to 13 mph.

    Low: 17 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of snow before 11am, then a slight chance of snow after 1pm.  Partly sunny, with a high near 22. Blustery, with a west northwest wind 14 to 23 mph, with gusts as high as 29 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 22 °F

    Chance Snow
    and Blustery

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 15. Blustery, with a west northwest wind 20 to 25 mph becoming west 13 to 18 mph after midnight. Winds could gust as high as 30 mph.

    Low: 15 °F

    Partly Cloudy
    and Blustery
    then Partly
    Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of snow after noon.  Partly sunny, with a high near 32. South southwest wind 17 to 21 mph, with gusts as high as 30 mph.

    High: 32 °F

    Partly Sunny
    then Slight
    Chance Snow

  • Wednesday Night

    Wednesday Night: Snow likely, mainly after midnight.  Mostly cloudy, with a low around 32. Breezy, with a southwest wind 25 to 29 mph, with gusts as high as 33 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Snow Likely
    and Breezy

  • Thursday

    Thursday: Snow likely.  Mostly cloudy, with a high near 39. Windy.  Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 39 °F

    Snow Likely
    and Windy

  • Thursday Night

    Thursday Night: Snow likely.  Mostly cloudy, with a low around 36. Windy.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 36 °F

    Snow Likely
    and Windy

  • Friday

    Friday: A chance of snow.  Mostly cloudy, with a high near 43. Breezy.

    High: 43 °F

    Chance Snow
    and Breezy

  • Friday Night

    Friday Night: Rain and snow.  Cloudy, with a low around 33.

    Low: 33 °F

    Rain/Snow

Detailed Forecast

Overnight
Mostly cloudy, with a low around 17. West wind 10 to 13 mph.
Tuesday
A chance of snow before 11am, then a slight chance of snow after 1pm. Partly sunny, with a high near 22. Blustery, with a west northwest wind 14 to 23 mph, with gusts as high as 29 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Tuesday Night
Partly cloudy, with a low around 15. Blustery, with a west northwest wind 20 to 25 mph becoming west 13 to 18 mph after midnight. Winds could gust as high as 30 mph.
Wednesday
A 20 percent chance of snow after noon. Partly sunny, with a high near 32. South southwest wind 17 to 21 mph, with gusts as high as 30 mph.
Wednesday Night
Snow likely, mainly after midnight. Mostly cloudy, with a low around 32. Breezy, with a southwest wind 25 to 29 mph, with gusts as high as 33 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday
Snow likely. Mostly cloudy, with a high near 39. Windy. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Thursday Night
Snow likely. Mostly cloudy, with a low around 36. Windy. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Friday
A chance of snow. Mostly cloudy, with a high near 43. Breezy.
Friday Night
Rain and snow. Cloudy, with a low around 33.
Saturday
Rain and snow likely before noon, then a chance of snow. Mostly cloudy, with a high near 36. Breezy.
Saturday Night
Mostly cloudy, with a low around 22. Blustery.
Sunday
Mostly cloudy, with a high near 35.
Sunday Night
A slight chance of snow. Mostly cloudy, with a low around 30.
Monday
A slight chance of rain and snow. Mostly cloudy, with a high near 47.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SSE Salmon ID
 45.06°N 113.85°W (Elev. 7946 ft)
12:21 am MDT Mar 10, 2026
12am MDT Mar 10, 2026-6pm MDT Mar 16, 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