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

47°F

8°C

Humidity 41%
Wind Speed NE 6 MPH
Barometer 30.01 in (1016.26 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 23 Feb 03:56 PM MST
Extended Forecast for

28 Miles SSW Shoup ID

  • This Afternoon

    This Afternoon: A 20 percent chance of snow.  Mostly cloudy, with a high near 38. Southwest wind around 18 mph, with gusts as high as 37 mph.

    High: 38 °F

    Slight Chance
    Snow

  • Tonight

    Tonight: Snow, mainly after 1am.  Low around 31. Southwest wind 13 to 18 mph, with gusts as high as 33 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 31 °F

    Chance Snow
    then Snow

  • Tuesday

    Tuesday: Snow, mainly before 3pm.  High near 35. West southwest wind 10 to 14 mph, with gusts as high as 25 mph.  Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    High: 35 °F

    Snow

  • Tuesday Night

    Tuesday Night: Snow.  Low around 26. West southwest wind 14 to 17 mph, with gusts as high as 32 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 26 °F

    Snow

  • Wednesday

    Wednesday: Snow likely, mainly before 11am.  Mostly sunny, with a high near 31. West wind 16 to 18 mph, with gusts as high as 32 mph.  Chance of precipitation is 60%. New snow accumulation of around an 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 35.

    High: 35 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 21.

    Low: 21 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 38.

    High: 38 °F

    Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of snow. Mostly cloudy, with a high near 38. Southwest wind around 18 mph, with gusts as high as 37 mph.
Tonight
Snow, mainly after 1am. Low around 31. Southwest wind 13 to 18 mph, with gusts as high as 33 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Tuesday
Snow, mainly before 3pm. High near 35. West southwest wind 10 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Tuesday Night
Snow. Low around 26. West southwest wind 14 to 17 mph, with gusts as high as 32 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 16 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Wednesday Night
Mostly clear, with a low around 16.
Thursday
Sunny, with a high near 35.
Thursday Night
Mostly clear, with a low around 21.
Friday
Sunny, with a high near 38.
Friday Night
Partly cloudy, with a low around 23.
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 24.
Sunday
A slight chance of snow. Mostly sunny, with a high near 37.
Sunday Night
Mostly clear, with a low around 19.
Monday
Sunny, with a high near 38.
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ABOUT THIS FORECAST

 
Point Forecast:
28 Miles SSW Shoup ID
 45°N 114.5°W (Elev. 7444 ft)
1:01 pm MST Feb 23, 2026
4pm MST Feb 23, 2026-6pm MST Mar 2, 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