Major Winter Storm in the North-Central U.S.; Severe Weather from the Mid-South to Ohio Valley

A major winter storm will bring a swath of heavy snowfall, strong winds, blizzard conditions and freezing rain to the Northern Plains into the Great Lakes region. A line of storms will be capable of producing widespread damaging winds, tornadoes, and some large hail from the Mid-south to the Ohio Valley and the Southeast. Critical fire weather concerns shift to the southern Rockies and Plains. Read More >

Current conditions at

Challis - Challis Airport (KLLJ)

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

Clear

41°F

5°C

Humidity 17%
Wind Speed ESE 5 MPH
Barometer 30.23 in (1023.71 mb)
Dewpoint -1°F (-18°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 15 Mar 04:35 PM MDT
Extended Forecast for

5 Miles NNE Clayton ID

  • Tonight

    Tonight: A 30 percent chance of snow between 1am and 4am.  Increasing clouds, with a steady temperature around 22. West wind around 14 mph, with gusts as high as 21 mph.  Little or no snow accumulation expected.

    Low: 22 °F

    Chance Snow

  • Monday

    Monday: A 20 percent chance of snow after 4pm.  Partly sunny, with a high near 37. West wind 14 to 18 mph, with gusts as high as 29 mph.

    High: 37 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Monday Night

    Monday Night: Partly cloudy, with a low around 29. West wind 16 to 18 mph, with gusts as high as 26 mph.

    Low: 29 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 44. West southwest wind 17 to 20 mph, with gusts as high as 32 mph.

    High: 44 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 33. West southwest wind around 18 mph, with gusts as high as 30 mph.

    Low: 33 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 49.

    High: 49 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 34.

    Low: 34 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 51.

    High: 51 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 36.

    Low: 36 °F

    Mostly Clear

Detailed Forecast

Tonight
A 30 percent chance of snow between 1am and 4am. Increasing clouds, with a steady temperature around 22. West wind around 14 mph, with gusts as high as 21 mph. Little or no snow accumulation expected.
Monday
A 20 percent chance of snow after 4pm. Partly sunny, with a high near 37. West wind 14 to 18 mph, with gusts as high as 29 mph.
Monday Night
Partly cloudy, with a low around 29. West wind 16 to 18 mph, with gusts as high as 26 mph.
Tuesday
Mostly sunny, with a high near 44. West southwest wind 17 to 20 mph, with gusts as high as 32 mph.
Tuesday Night
Partly cloudy, with a low around 33. West southwest wind around 18 mph, with gusts as high as 30 mph.
Wednesday
Sunny, with a high near 49.
Wednesday Night
Mostly clear, with a low around 34.
Thursday
Sunny, with a high near 51.
Thursday Night
Mostly clear, with a low around 36.
Friday
Sunny, with a high near 52.
Friday Night
Mostly clear, with a low around 36.
Saturday
Mostly sunny, with a high near 49.
Saturday Night
Partly cloudy, with a low around 31.
Sunday
Partly sunny, with a high near 44.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNE Clayton ID
 44.32°N 114.37°W (Elev. 9514 ft)
12:31 pm MDT Mar 15, 2026
4pm MDT Mar 15, 2026-6pm MDT Mar 22, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database