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

32°F

0°C

Humidity 34%
Wind Speed ENE 3 MPH
Barometer 29.99 in (1015.58 mb)
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Last update 23 Jan 01:55 PM MST
Extended Forecast for

23 Miles SSW Leadore ID

  • This Afternoon

    This Afternoon: Sunny, with a high near 15. Wind chill values as low as -8. North northwest wind around 14 mph, with gusts as high as 21 mph.

    High: 15 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 1. Wind chill values as low as -15. Northwest wind 10 to 14 mph.

    Low: 1 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 11. Wind chill values as low as -16. Northwest wind 11 to 14 mph, with gusts as high as 21 mph.

    High: 11 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 3. Wind chill values as low as -15. West northwest wind around 15 mph, with gusts as high as 20 mph.

    Low: 3 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 15. West northwest wind 11 to 17 mph, with gusts as high as 20 mph.

    High: 15 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 8.

    Low: 8 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 22.

    High: 22 °F

    Mostly Sunny

  • Monday Night

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

    Low: 12 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 24.

    High: 24 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 15. Wind chill values as low as -8. North northwest wind around 14 mph, with gusts as high as 21 mph.
Tonight
Mostly clear, with a low around 1. Wind chill values as low as -15. Northwest wind 10 to 14 mph.
Saturday
Sunny, with a high near 11. Wind chill values as low as -16. Northwest wind 11 to 14 mph, with gusts as high as 21 mph.
Saturday Night
Mostly clear, with a low around 3. Wind chill values as low as -15. West northwest wind around 15 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 15. West northwest wind 11 to 17 mph, with gusts as high as 20 mph.
Sunday Night
Mostly clear, with a low around 8.
Monday
Mostly sunny, with a high near 22.
Monday Night
Partly cloudy, with a low around 12.
Tuesday
Sunny, with a high near 24.
Tuesday Night
Partly cloudy, with a low around 14.
Wednesday
Mostly sunny, with a high near 27.
Wednesday Night
Mostly cloudy, with a low around 17.
Thursday
Mostly sunny, with a high near 28.
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ABOUT THIS FORECAST

 
Point Forecast:
23 Miles SSW Leadore ID
 44.37°N 113.47°W (Elev. 9534 ft)
1:04 pm MST Jan 23, 2026
2pm 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