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

10°F

-12°C

Humidity 66%
Wind Speed NNW 3 MPH
Barometer 30.1 in (1019.3 mb)
Dewpoint 1°F (-17°C)
Visibility 10.00 mi
Last update 24 Jan 02:05 AM MST
Extended Forecast for

5 Miles NNE Clayton ID

  • Overnight

    Overnight: Mostly clear, with a low around 1. Wind chill values as low as -13. Northwest wind around 7 mph.

    Low: 1 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 14. Wind chill values as low as -12. Northwest wind 7 to 10 mph.

    High: 14 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 3. Wind chill values as low as -11. West wind around 11 mph.

    Low: 3 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 19. Wind chill values as low as -12. West wind 7 to 11 mph.

    High: 19 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 9. West southwest wind 8 to 14 mph.

    Low: 9 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 24.

    High: 24 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 13.

    Low: 13 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 26.

    High: 26 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 15.

    Low: 15 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 1. Wind chill values as low as -13. Northwest wind around 7 mph.
Saturday
Sunny, with a high near 14. Wind chill values as low as -12. Northwest wind 7 to 10 mph.
Saturday Night
Mostly clear, with a low around 3. Wind chill values as low as -11. West wind around 11 mph.
Sunday
Sunny, with a high near 19. Wind chill values as low as -12. West wind 7 to 11 mph.
Sunday Night
Mostly clear, with a low around 9. West southwest wind 8 to 14 mph.
Monday
Mostly sunny, with a high near 24.
Monday Night
Mostly cloudy, with a low around 13.
Tuesday
Mostly sunny, with a high near 26.
Tuesday Night
Partly cloudy, with a low around 15.
Wednesday
Mostly sunny, with a high near 28.
Wednesday Night
Mostly cloudy, with a low around 19.
Thursday
Partly sunny, with a high near 28.
Thursday Night
Partly cloudy, with a low around 18.
Friday
Mostly sunny, with a high near 30.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNE Clayton ID
 44.32°N 114.37°W (Elev. 9514 ft)
10:31 pm MST Jan 23, 2026
2am MST Jan 24, 2026-6pm MST Jan 30, 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