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

Tracking Weekend Storm Impacts

A storm and trailing cold front will continue to slowly move through the Gulf Coast and Southeast U.S. through this weekend with widespread rain showers and isolated thunderstorms. A fast-moving clipper storm may bring several inches of snow to the north-central Plains, Midwest, eastern Great Lakes, and Northeast regions this weekend. Read More >

Current conditions at

Challis - Challis Airport (KLLJ)

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

Clear

46°F

8°C

Humidity 28%
Wind Speed W 13 MPH
Barometer 29.91 in (1012.87 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 06 Dec 01:55 PM MST
Extended Forecast for

25 Miles SE Challis ID

  • This Afternoon

    This Afternoon: A slight chance of snow between 3pm and 4pm. Mostly cloudy, with a high near 22. West northwest wind 16 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.

    High: 22 °F

    Slight Chance
    Snow

  • Tonight

    Tonight: A 10 percent chance of snow before 7pm. The snow could be heavy at times. Mostly cloudy, with a low around 16. West wind around 14 mph, with gusts as high as 23 mph.

    Low: 16 °F

    Heavy Snow
    then Mostly
    Cloudy

  • Sunday

    Sunday: A 30 percent chance of snow, mainly after 3pm. Mostly cloudy, with a high near 25. Southwest wind around 11 mph. New snow accumulation of around an inch possible.

    High: 25 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday Night

    Sunday Night: A 50 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 20. West southwest wind 10 to 14 mph, with gusts as high as 21 mph. New snow accumulation of 1 to 2 inches possible.

    Low: 20 °F

    Chance Snow
    then Slight
    Chance Snow

  • Monday

    Monday: A 30 percent chance of snow, mainly after 11am. Mostly cloudy, with a high near 27. Southwest wind around 14 mph, with gusts as high as 21 mph. New snow accumulation of less than a half inch possible.

    High: 27 °F

    Chance Snow

  • Monday Night

    Monday Night: Snow likely, mainly after 11pm. Cloudy, with a low around 25. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 25 °F

    Snow Likely

  • Tuesday

    Tuesday: Snow. High near 30. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    High: 30 °F

    Snow

  • Tuesday Night

    Tuesday Night: Snow likely, mainly after 11pm. Mostly cloudy, with a low around 27. Chance of precipitation is 70%.

    Low: 27 °F

    Snow Likely

  • Wednesday

    Wednesday: Snow. High near 32. Chance of precipitation is 80%.

    High: 32 °F

    Snow

Detailed Forecast

This Afternoon
A slight chance of snow between 3pm and 4pm. Mostly cloudy, with a high near 22. West northwest wind 16 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.
Tonight
A 10 percent chance of snow before 7pm. The snow could be heavy at times. Mostly cloudy, with a low around 16. West wind around 14 mph, with gusts as high as 23 mph.
Sunday
A 30 percent chance of snow, mainly after 3pm. Mostly cloudy, with a high near 25. Southwest wind around 11 mph. New snow accumulation of around an inch possible.
Sunday Night
A 50 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 20. West southwest wind 10 to 14 mph, with gusts as high as 21 mph. New snow accumulation of 1 to 2 inches possible.
Monday
A 30 percent chance of snow, mainly after 11am. Mostly cloudy, with a high near 27. Southwest wind around 14 mph, with gusts as high as 21 mph. New snow accumulation of less than a half inch possible.
Monday Night
Snow likely, mainly after 11pm. Cloudy, with a low around 25. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Tuesday
Snow. High near 30. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Tuesday Night
Snow likely, mainly after 11pm. Mostly cloudy, with a low around 27. Chance of precipitation is 70%.
Wednesday
Snow. High near 32. Chance of precipitation is 80%.
Wednesday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 24.
Thursday
A 40 percent chance of snow. Partly sunny, with a high near 29.
Thursday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 24.
Friday
Partly sunny, with a high near 31.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
25 Miles SE Challis ID
 44.26°N 113.87°W (Elev. 9039 ft)
Last Update:
1:47 pm MST Dec 6, 2025
Forecast Valid:
2pm MST Dec 6, 2025-6pm MST Dec 12, 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