National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Weather Impacts for the Pacific Northwest This Week; Watching the Northeast U.S.

A series of Pacific fronts will bring periods of moderate rain, higher elevation snow, and gusty winds to the Pacific Northwest through this week. A more widespread precipitation event looks likely this weekend. In the Northeast U.S. a storm may bring gusty winds, low elevation rain, and high elevation snow Friday into this coming weekend. Read More >

Current conditions at

Salmon, Lemhi County Airport (KSMN)

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

Partly Cloudy

37°F

3°C

Humidity 86%
Wind Speed N 0 MPH
Barometer 30.15 in (1021.0 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 09 Nov 11:35 PM MST
Extended Forecast for

14 Miles WNW Challis ID

  • Tonight

    Tonight: Mostly cloudy, with a low around 30. West wind around 21 mph, with gusts as high as 29 mph.

    Low: 30 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, then gradually becoming sunny, with a high near 37. West wind 10 to 17 mph, with gusts as high as 24 mph.

    High: 37 °F

    Becoming
    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 28. Southwest wind 11 to 13 mph, with gusts as high as 18 mph.

    Low: 28 °F

    Partly Cloudy

  • Veterans Day

    Veterans Day: Mostly sunny, with a high near 44. South southwest wind 6 to 11 mph.

    High: 44 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 30. South wind 7 to 10 mph.

    Low: 30 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 43.

    High: 43 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 28.

    Low: 28 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 39.

    High: 39 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A chance of snow, mainly after 11pm. Mostly cloudy, with a low around 29.

    Low: 29 °F

    Chance Snow

Detailed Forecast

Tonight
Mostly cloudy, with a low around 30. West wind around 21 mph, with gusts as high as 29 mph.
Tuesday
Partly sunny, then gradually becoming sunny, with a high near 37. West wind 10 to 17 mph, with gusts as high as 24 mph.
Tuesday Night
Partly cloudy, with a low around 28. Southwest wind 11 to 13 mph, with gusts as high as 18 mph.
Veterans Day
Mostly sunny, with a high near 44. South southwest wind 6 to 11 mph.
Wednesday Night
Partly cloudy, with a low around 30. South wind 7 to 10 mph.
Thursday
Mostly sunny, with a high near 43.
Thursday Night
Mostly cloudy, with a low around 28.
Friday
Mostly sunny, with a high near 39.
Friday Night
A chance of snow, mainly after 11pm. Mostly cloudy, with a low around 29.
Saturday
Snow likely, mainly before 11am. Mostly cloudy, with a high near 31.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 27.
Sunday
A chance of snow. Partly sunny, with a high near 32.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 24.
Monday
A chance of snow. Mostly cloudy, with a high near 28.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles WNW Challis ID
 44.59°N 114.48°W (Elev. 9400 ft)
Last Update:
11:21 pm MST Nov 9, 2026
Forecast Valid:
11pm MST Nov 9, 2026-6pm MST Nov 16, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation