Winter Weather in the Eastern U.S.; Heavy Rains Begin Across the Southern Plains into the Ohio Valley

A wintry mix may impact travel across portions of the Mid-Atlantic through the morning and the Northeast U.S. through Tuesday. Heavy rain and thunderstorms may cause a flooding threat across the Southern Plains into the Ohio Valley beginning Tuesday. Fire weather concerns will continue across portions of the central and southern High Plains through Wednesday. Read More >

Current conditions at

Challis - Challis Airport (KLLJ)

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

Partly Cloudy

41°F

5°C

Humidity 75%
Wind Speed WNW 3 MPH
Barometer 30.0 in (1015.92 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 02 Mar 06:55 PM MST
Extended Forecast for

5 Miles NNE Clayton ID

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 21. North wind 6 to 10 mph.

    Low: 21 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Sunny, with a high near 37. West wind 7 to 15 mph becoming southeast in the morning. Winds could gust as high as 22 mph.

    High: 37 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 25. Southwest wind 14 to 16 mph, with gusts as high as 23 mph.

    Low: 25 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Snow likely, mainly after 11am.  Mostly cloudy, with a high near 34. South southwest wind 14 to 18 mph, with gusts as high as 29 mph.  Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 34 °F

    Snow Likely

  • Wednesday Night

    Wednesday Night: Snow.  Low around 23. Southwest wind 14 to 18 mph becoming northwest after midnight. Winds could gust as high as 28 mph.  Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: 23 °F

    Snow

  • Thursday

    Thursday: Snow likely, mainly before 11am.  Mostly cloudy, with a high near 25. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 25 °F

    Snow Likely

  • Thursday Night

    Thursday Night: A 20 percent chance of snow.  Partly cloudy, with a low around 18.

    Low: 18 °F

    Slight Chance
    Snow

  • Friday

    Friday: A 20 percent chance of snow.  Mostly sunny, with a high near 26.

    High: 26 °F

    Slight Chance
    Snow

  • Friday Night

    Friday Night: Mostly clear, with a low around 18.

    Low: 18 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 21. North wind 6 to 10 mph.
Tuesday
Sunny, with a high near 37. West wind 7 to 15 mph becoming southeast in the morning. Winds could gust as high as 22 mph.
Tuesday Night
Partly cloudy, with a low around 25. Southwest wind 14 to 16 mph, with gusts as high as 23 mph.
Wednesday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 34. South southwest wind 14 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Wednesday Night
Snow. Low around 23. Southwest wind 14 to 18 mph becoming northwest after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Thursday
Snow likely, mainly before 11am. Mostly cloudy, with a high near 25. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Thursday Night
A 20 percent chance of snow. Partly cloudy, with a low around 18.
Friday
A 20 percent chance of snow. Mostly sunny, with a high near 26.
Friday Night
Mostly clear, with a low around 18.
Saturday
Mostly sunny, with a high near 33.
Saturday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 27.
Sunday
Partly sunny, with a high near 37.
Sunday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 26.
Monday
A 40 percent chance of snow. Mostly cloudy, with a high near 32. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNE Clayton ID
 44.32°N 114.37°W (Elev. 9514 ft)
4:31 pm MST Mar 2, 2026
7pm MST Mar 2, 2026-6pm MDT Mar 9, 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