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.

Partly Cloudy

16°F

-9°C

Humidity 73%
Wind Speed N 0 MPH
Barometer 30.01 in (1016.26 mb)
Dewpoint 9°F (-13°C)
Visibility 10.00 mi
Last update 23 Jan 07:55 AM MST
Extended Forecast for

7 Miles NNE Clayton ID

  • Today

    Today: Mostly sunny, with a high near 13. Wind chill values as low as -3. North wind 7 to 14 mph, with gusts as high as 18 mph.

    High: 13 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 1. Wind chill values as low as -14. North wind 6 to 9 mph.

    Low: 1 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 11. Wind chill values as low as -14. North northwest wind around 10 mph.

    High: 11 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 3. Wind chill values as low as -12. West wind 11 to 14 mph.

    Low: 3 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 15. West wind 8 to 14 mph.

    High: 15 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 9.

    Low: 9 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 22.

    High: 22 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 12.

    Low: 12 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 25.

    High: 25 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 13. Wind chill values as low as -3. North wind 7 to 14 mph, with gusts as high as 18 mph.
Tonight
Mostly clear, with a low around 1. Wind chill values as low as -14. North wind 6 to 9 mph.
Saturday
Sunny, with a high near 11. Wind chill values as low as -14. North northwest wind around 10 mph.
Saturday Night
Mostly clear, with a low around 3. Wind chill values as low as -12. West wind 11 to 14 mph.
Sunday
Sunny, with a high near 15. West wind 8 to 14 mph.
Sunday Night
Mostly clear, with a low around 9.
Monday
Mostly sunny, with a high near 22.
Monday Night
Mostly cloudy, with a low around 12.
Tuesday
Mostly sunny, with a high near 25.
Tuesday Night
Partly cloudy, with a low around 15.
Wednesday
Mostly sunny, with a high near 27.
Wednesday Night
Mostly cloudy, with a low around 18.
Thursday
Mostly sunny, with a high near 27.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NNE Clayton ID
 44.37°N 114.35°W (Elev. 9649 ft)
4:31 am MST Jan 23, 2026
8am MST Jan 23, 2026-6pm MST Jan 29, 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