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

Showers and Thunderstorms in the Southwest and Ohio Valley; Mountain Snow in the Northeast

Showers and thunderstorms, along with high-elevation snow, will begin to develop over parts of the Southwest late tonight and is expected to continue through Wednesday morning. Mountain snow over parts the Northeast will continue through Tuesday. A few strong to severe storms and heavy rainfall are possible across portions of the Lower Ohio Valley Tuesday. Read More >

Current conditions at

Challis - Challis Airport (KLLJ)

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

Overcast

46°F

8°C

Humidity 70%
Wind Speed S 3 MPH
Barometer 29.87 in (1011.51 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 17 Nov 07:05 PM MST
Extended Forecast for

25 Miles SE Challis ID

  • Tonight

    Tonight: Mostly cloudy, with a low around 27. Southwest wind 3 to 7 mph.

    Low: 27 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 34. South southwest wind 6 to 9 mph.

    High: 34 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 26. South southwest wind around 7 mph.

    Low: 26 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of snow. Mostly sunny, with a high near 32. South southwest wind around 7 mph.

    High: 32 °F

    Slight Chance
    Snow

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 24. South wind 5 to 8 mph.

    Low: 24 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 33.

    High: 33 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 24.

    Low: 24 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 33.

    High: 33 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 24.

    Low: 24 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 27. Southwest wind 3 to 7 mph.
Tuesday
Partly sunny, with a high near 34. South southwest wind 6 to 9 mph.
Tuesday Night
Partly cloudy, with a low around 26. South southwest wind around 7 mph.
Wednesday
A 20 percent chance of snow. Mostly sunny, with a high near 32. South southwest wind around 7 mph.
Wednesday Night
Partly cloudy, with a low around 24. South wind 5 to 8 mph.
Thursday
Mostly sunny, with a high near 33.
Thursday Night
Partly cloudy, with a low around 24.
Friday
Sunny, with a high near 33.
Friday Night
Partly cloudy, with a low around 24.
Saturday
Mostly sunny, with a high near 32.
Saturday Night
Partly cloudy, with a low around 25.
Sunday
Mostly sunny, with a high near 33.
Sunday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 25.
Monday
A 30 percent chance of snow. Partly sunny, with a high near 32.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
25 Miles SE Challis ID
 44.26°N 113.87°W (Elev. 9039 ft)
Last Update:
4:31 pm MST Nov 17, 2025
Forecast Valid:
7pm MST Nov 17, 2025-6pm MST Nov 24, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation