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

Tracking Atmospheric River in the Northwest U.S. and Clipper with Winter Weather in the Northeast U.S.

A prolonged atmospheric river will continue to bring gusty winds, heavy rainfall which may lead to urban and river flooding with possible landslides, and heavy inter-mountain snow over the Pacific Northwest into the northern Rockies through Thursday. A clipper will cross the Great Lakes and Northeast U.S. into Thursday with areas of moderate to heavy snow and mixed wintry precipitation. Read More >

Current conditions at

Challis - Challis Airport (KLLJ)

Lat: 44.523°NLon: 114.21611°WElev: 5026.0ft.

Clear

55°F

13°C

Humidity 37%
Wind Speed S 8 MPH
Barometer 30.07 in (1018.29 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 10 Dec 02:20 PM MST
Extended Forecast for

23 Miles SSW Leadore ID

  • This Afternoon

    This Afternoon: Sunny, with a high near 37. West wind around 16 mph, with gusts as high as 24 mph.

    High: 37 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 30. West northwest wind 14 to 16 mph, with gusts as high as 23 mph.

    Low: 30 °F

    Mostly Clear

  • Thursday

    Thursday: Increasing clouds, with a high near 34. West northwest wind 14 to 16 mph, with gusts as high as 23 mph.

    High: 34 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 31. West wind 11 to 14 mph, with gusts as high as 20 mph.

    Low: 31 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 35. West wind around 11 mph.

    High: 35 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 27.

    Low: 27 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 37.

    High: 37 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 27.

    Low: 27 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 36.

    High: 36 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 37. West wind around 16 mph, with gusts as high as 24 mph.
Tonight
Mostly clear, with a low around 30. West northwest wind 14 to 16 mph, with gusts as high as 23 mph.
Thursday
Increasing clouds, with a high near 34. West northwest wind 14 to 16 mph, with gusts as high as 23 mph.
Thursday Night
Mostly cloudy, with a low around 31. West wind 11 to 14 mph, with gusts as high as 20 mph.
Friday
Partly sunny, with a high near 35. West wind around 11 mph.
Friday Night
Mostly clear, with a low around 27.
Saturday
Mostly sunny, with a high near 37.
Saturday Night
Partly cloudy, with a low around 27.
Sunday
Sunny, with a high near 36.
Sunday Night
Partly cloudy, with a low around 27.
Monday
Partly sunny, with a high near 35.
Monday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 30.
Tuesday
A 50 percent chance of snow. Partly sunny, with a high near 33.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
23 Miles SSW Leadore ID
 44.38°N 113.56°W (Elev. 8599 ft)
Last Update:
1:05 pm MST Dec 10, 2025
Forecast Valid:
2pm MST Dec 10, 2025-6pm MST Dec 16, 2025
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

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Chance of Precipitation