High-Impact and Far-Reaching Winter Storm Continues; Cold Expands and Persists

A major winter storm will shift its impacts into the Northeast U.S. with heavy snow through tonight while over the Mid-Atlantic, sleet and freezing rain will diminish. Extremely cold air behind the storm will prolong dangerous travel and infrastructure impacts. Sub-zero low temperatures are expected nearly every morning from the Northern Plains through the Ohio Valley and into the Northeast. Read More >

Current conditions at

Challis - Challis Airport (KLLJ)

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

Clear

9°F

-13°C

Humidity 65%
Wind Speed N 0 MPH
Barometer 30.26 in (1024.72 mb)
Dewpoint -1°F (-18°C)
Visibility 10.00 mi
Last update 26 Jan 01:35 AM MST
Extended Forecast for

17 Miles E Clayton ID

  • Overnight

    Overnight: Mostly clear, with a low around 5. Wind chill values as low as -9. South southwest wind around 10 mph.

    Low: 5 °F

    Mostly Clear

  • Monday

    Monday: Increasing clouds, with a high near 27. Wind chill values as low as -8. South southwest wind around 10 mph.

    High: 27 °F

    Increasing
    Clouds

  • Monday Night

    Monday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 11. Southwest wind around 9 mph.

    Low: 11 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Sunny, with a high near 30. Wind chill values as low as -1. Southwest wind around 8 mph.

    High: 30 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 15. South southwest wind 6 to 9 mph.

    Low: 15 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 31.

    High: 31 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 14.

    Low: 14 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 32.

    High: 32 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 17.

    Low: 17 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 5. Wind chill values as low as -9. South southwest wind around 10 mph.
Monday
Increasing clouds, with a high near 27. Wind chill values as low as -8. South southwest wind around 10 mph.
Monday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 11. Southwest wind around 9 mph.
Tuesday
Sunny, with a high near 30. Wind chill values as low as -1. Southwest wind around 8 mph.
Tuesday Night
Mostly cloudy, with a low around 15. South southwest wind 6 to 9 mph.
Wednesday
Partly sunny, with a high near 31.
Wednesday Night
Partly cloudy, with a low around 14.
Thursday
Mostly sunny, with a high near 32.
Thursday Night
Partly cloudy, with a low around 17.
Friday
Partly sunny, with a high near 34.
Friday Night
Mostly cloudy, with a low around 22.
Saturday
Mostly sunny, with a high near 37.
Saturday Night
Mostly cloudy, with a low around 21.
Sunday
Mostly sunny, with a high near 37.
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ABOUT THIS FORECAST

 
Point Forecast:
17 Miles E Clayton ID
 44.22°N 114.07°W (Elev. 8806 ft)
10:31 pm MST Jan 25, 2026
1am MST Jan 26, 2026-6pm MST Feb 1, 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