Major Winter Storm to Impact the Mid-Atlantic and Northeast; Inclement Weather in the Pacific Northwest

A major winter storm is expected to bring heavy snow, strong winds, and coastal flooding across the Mid-Atlantic and Northeast that may cause impossible travel conditions and power outages. Blizzard conditions are possible along the Northeastern Seaboard. Wet weather and strong winds return to the Pacific Northwest and north-central California. Read More >

Current conditions at

Salmon, Lemhi County Airport (KSMN)

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

Clear

45°F

7°C

Humidity 42%
Wind Speed N 3 MPH
Barometer 30.15 in (1021.0 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Last update 23 Feb 11:20 AM MST
Extended Forecast for

27 Miles SSW Shoup ID

  • Today

    Today: A 30 percent chance of snow, mainly after 5pm.  Partly sunny, with a high near 37. West southwest wind 17 to 21 mph, with gusts as high as 38 mph.  Little or no snow accumulation expected.

    High: 37 °F

    Chance Snow

  • Tonight

    Tonight: Snow, mainly after 2am.  Low around 30. Southwest wind 14 to 21 mph, with gusts as high as 34 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 30 °F

    Chance Snow
    then Snow

  • Tuesday

    Tuesday: Snow, mainly before 3pm. The snow could be heavy at times.  High near 35. West southwest wind 13 to 16 mph, with gusts as high as 26 mph.  Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

    High: 35 °F

    Heavy Snow

  • Tuesday Night

    Tuesday Night: Snow.  Low around 25. West southwest wind 16 to 20 mph, with gusts as high as 33 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 25 °F

    Snow

  • Wednesday

    Wednesday: Snow likely, mainly before 11am.  Mostly sunny, with a high near 31. West wind 17 to 21 mph, with gusts as high as 33 mph.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 31 °F

    Snow Likely
    then Slight
    Chance Snow

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 16.

    Low: 16 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 34.

    High: 34 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 20.

    Low: 20 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 37.

    High: 37 °F

    Sunny

Detailed Forecast

Today
A 30 percent chance of snow, mainly after 5pm. Partly sunny, with a high near 37. West southwest wind 17 to 21 mph, with gusts as high as 38 mph. Little or no snow accumulation expected.
Tonight
Snow, mainly after 2am. Low around 30. Southwest wind 14 to 21 mph, with gusts as high as 34 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Tuesday
Snow, mainly before 3pm. The snow could be heavy at times. High near 35. West southwest wind 13 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.
Tuesday Night
Snow. Low around 25. West southwest wind 16 to 20 mph, with gusts as high as 33 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Wednesday
Snow likely, mainly before 11am. Mostly sunny, with a high near 31. West wind 17 to 21 mph, with gusts as high as 33 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Wednesday Night
Mostly clear, with a low around 16.
Thursday
Sunny, with a high near 34.
Thursday Night
Mostly clear, with a low around 20.
Friday
Sunny, with a high near 37.
Friday Night
Partly cloudy, with a low around 22.
Saturday
A slight chance of snow. Mostly sunny, with a high near 38.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 23.
Sunday
A slight chance of snow. Mostly sunny, with a high near 37.
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ABOUT THIS FORECAST

 
Point Forecast:
27 Miles SSW Shoup ID
 45°N 114.44°W (Elev. 7595 ft)
11:21 am MST Feb 23, 2026
11am MST Feb 23, 2026-6pm MST Mar 1, 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