Arctic Air for the Northeast and Mid-Atlantic; Increase Rainfall for Pacific Northwest

An arctic cold front will quickly track across the Great Lakes, Northeast and mid-Atlantic. Snow showers and squalls will accompany this system with increasing winds and falling temperatures. Damaging wind gusts may result in tree damage and power outages. Meanwhile, moisture returns for the Pacific Northwest this weekend with both coverage and intensity of rainfall and higher elevation snows. Read More >

Current conditions at

Salmon, Lemhi County Airport (KSMN)

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

Clear

23°F

-5°C

Humidity 91%
Wind Speed NNE 3 MPH
Barometer 30.29 in (1025.74 mb)
Dewpoint 21°F (-6°C)
Visibility 7.00 mi
Last update 06 Feb 04:56 AM MST
Extended Forecast for

27 Miles SSW Shoup ID

  • Today

    Today: Sunny, with a high near 48. Southwest wind 5 to 7 mph.

    High: 48 °F

    Sunny

  • Tonight

    Tonight: Cloudy, then gradually becoming partly cloudy, with a low around 29. West southwest wind around 6 mph.

    Low: 29 °F

    Decreasing
    Clouds

  • Saturday

    Saturday: Mostly sunny, with a high near 43. West southwest wind 6 to 9 mph.

    High: 43 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 30. Southwest wind around 10 mph.

    Low: 30 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 40 percent chance of snow, mainly after 11am.  Partly sunny, with a high near 43. Southwest wind 9 to 14 mph, with gusts as high as 25 mph.  Little or no snow accumulation expected.

    High: 43 °F

    Chance Snow

  • Sunday Night

    Sunday Night: Snow.  Low around 30. Chance of precipitation is 90%. New snow accumulation of around an inch possible.

    Low: 30 °F

    Snow

  • Monday

    Monday: Snow likely, mainly before 11am.  Mostly cloudy, with a high near 33. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    High: 33 °F

    Snow Likely

  • Monday Night

    Monday Night: Partly cloudy, with a low around 17.

    Low: 17 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 30.

    High: 30 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 48. Southwest wind 5 to 7 mph.
Tonight
Cloudy, then gradually becoming partly cloudy, with a low around 29. West southwest wind around 6 mph.
Saturday
Mostly sunny, with a high near 43. West southwest wind 6 to 9 mph.
Saturday Night
Mostly cloudy, with a low around 30. Southwest wind around 10 mph.
Sunday
A 40 percent chance of snow, mainly after 11am. Partly sunny, with a high near 43. Southwest wind 9 to 14 mph, with gusts as high as 25 mph. Little or no snow accumulation expected.
Sunday Night
Snow. Low around 30. Chance of precipitation is 90%. New snow accumulation of around an inch possible.
Monday
Snow likely, mainly before 11am. Mostly cloudy, with a high near 33. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Monday Night
Partly cloudy, with a low around 17.
Tuesday
Mostly sunny, with a high near 30.
Tuesday Night
Mostly cloudy, with a low around 17.
Wednesday
Mostly sunny, with a high near 31.
Wednesday Night
Mostly clear, with a low around 17.
Thursday
Partly sunny, with a high near 31.
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ABOUT THIS FORECAST

 
Point Forecast:
27 Miles SSW Shoup ID
 45°N 114.44°W (Elev. 7595 ft)
1:02 am MST Feb 6, 2026
5am MST Feb 6, 2026-6pm MST Feb 12, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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