Significant Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold Temperatures Expands Across the East

A significant, long-duration winter storm will bring widespread heavy snow, sleet, and freezing rain from the Southern Rockies to New England through Monday. Widespread travel disruptions, prolonged power outages, and vast tree damage is likely. Frigid temperatures, gusty winds, and dangerous wind chills will expand from the north-central US to the Southern Plains, MS Valley, and Midwest. Read More >

Current conditions at

Challis - Challis Airport (KLLJ)

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

Clear

27°F

-3°C

Humidity 35%
Wind Speed N 9 MPH
Barometer 30.02 in (1016.59 mb)
Dewpoint 3°F (-16°C)
Visibility 10.00 mi
Wind Chill18°F (-8°C)
Last update 24 Jan 03:55 PM MST
Extended Forecast for

5 Miles NNE Clayton ID

  • Tonight

    Tonight: Mostly clear, with a low around 6. Wind chill values as low as -10. West northwest wind 11 to 13 mph.

    Low: 6 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 17. Wind chill values as low as -9. West northwest wind 6 to 10 mph.

    High: 17 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 11. Wind chill values as low as -4. West southwest wind 7 to 14 mph.

    Low: 11 °F

    Mostly Clear

  • Monday

    Monday: Increasing clouds, with a high near 25. Wind chill values as low as -4. West southwest wind 10 to 15 mph, with gusts as high as 18 mph.

    High: 25 °F

    Increasing
    Clouds

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 14. West wind 11 to 14 mph.

    Low: 14 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 27.

    High: 27 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 16.

    Low: 16 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 29.

    High: 29 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 17.

    Low: 17 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 6. Wind chill values as low as -10. West northwest wind 11 to 13 mph.
Sunday
Sunny, with a high near 17. Wind chill values as low as -9. West northwest wind 6 to 10 mph.
Sunday Night
Mostly clear, with a low around 11. Wind chill values as low as -4. West southwest wind 7 to 14 mph.
Monday
Increasing clouds, with a high near 25. Wind chill values as low as -4. West southwest wind 10 to 15 mph, with gusts as high as 18 mph.
Monday Night
Mostly cloudy, with a low around 14. West wind 11 to 14 mph.
Tuesday
Sunny, with a high near 27.
Tuesday Night
Mostly clear, with a low around 16.
Wednesday
Mostly sunny, with a high near 29.
Wednesday Night
Mostly cloudy, with a low around 17.
Thursday
Mostly sunny, with a high near 28.
Thursday Night
Partly cloudy, with a low around 19.
Friday
Partly sunny, with a high near 31.
Friday Night
Mostly cloudy, with a low around 21.
Saturday
Partly sunny, with a high near 32.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNE Clayton ID
 44.32°N 114.37°W (Elev. 9514 ft)
1:49 pm MST Jan 24, 2026
4pm MST Jan 24, 2026-6pm MST Jan 31, 2026
 
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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