Winter Weather Across Portions of the Mid-Atlantic; Heavy Rain Along the Gulf Coast and Southeast

A storm system will continue to slowly move through the Gulf Coast and Southeast U.S. over the next couple of days, bringing a heavy rainfall threat through the weekend. Isolated instances of flooding may occur. On the north side of this storm system, colder air will support areas of mixed wintry precipitation and light snow from the Tennessee Valley to the Mid-Atlantic Friday. Read More >

Current conditions at

Challis - Challis Airport (KLLJ)

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

Overcast

28°F

-2°C

Humidity 79%
Wind Speed NNE 3 MPH
Barometer 30.0 in (1015.92 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Last update 04 Dec 11:05 PM MST
Extended Forecast for

19 Miles SE Challis ID

  • Tonight

    Tonight: A 40 percent chance of snow.  Cloudy, with a low around 18. West wind 10 to 13 mph, with gusts as high as 18 mph.  Total nighttime snow accumulation of 2 to 4 inches possible.

    Low: 18 °F

    Chance Snow

  • Friday

    Friday: Snow, mainly after 11am. The snow could be heavy at times.  High near 25. West southwest wind around 14 mph, with gusts as high as 23 mph.  Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

    High: 25 °F

    Heavy Snow

  • Friday Night

    Friday Night: Snow.  Steady temperature around 24. Breezy, with a west wind 15 to 25 mph, with gusts as high as 43 mph.  Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: 24 °F

    Breezy. Snow
    then Snow
    Likely

  • Saturday

    Saturday: A 50 percent chance of snow.  Mostly cloudy, with a high near 21. Breezy, with a west wind 18 to 24 mph, with gusts as high as 43 mph.  New snow accumulation of less than a half inch possible.

    High: 21 °F

    Chance Snow
    and Breezy

  • Saturday Night

    Saturday Night: A 20 percent chance of snow before 11pm.  Mostly cloudy, with a low around 13. West southwest wind 14 to 16 mph, with gusts as high as 24 mph.

    Low: 13 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Sunday

    Sunday: A 20 percent chance of snow after 11am.  Mostly cloudy, with a high near 20.

    High: 20 °F

    Slight Chance
    Snow

  • Sunday Night

    Sunday Night: A 40 percent chance of snow, mainly before 11pm.  Mostly cloudy, with a low around 17. Little or no snow accumulation expected.

    Low: 17 °F

    Chance Snow

  • Monday

    Monday: Partly sunny, with a high near 21.

    High: 21 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 30 percent chance of snow after 11pm.  Mostly cloudy, with a low around 18.

    Low: 18 °F

    Chance Snow

Detailed Forecast

Tonight
A 40 percent chance of snow. Cloudy, with a low around 18. West wind 10 to 13 mph, with gusts as high as 18 mph. Total nighttime snow accumulation of 2 to 4 inches possible.
Friday
Snow, mainly after 11am. The snow could be heavy at times. High near 25. West southwest wind around 14 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.
Friday Night
Snow. Steady temperature around 24. Breezy, with a west wind 15 to 25 mph, with gusts as high as 43 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Saturday
A 50 percent chance of snow. Mostly cloudy, with a high near 21. Breezy, with a west wind 18 to 24 mph, with gusts as high as 43 mph. New snow accumulation of less than a half inch possible.
Saturday Night
A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 13. West southwest wind 14 to 16 mph, with gusts as high as 24 mph.
Sunday
A 20 percent chance of snow after 11am. Mostly cloudy, with a high near 20.
Sunday Night
A 40 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 17. Little or no snow accumulation expected.
Monday
Partly sunny, with a high near 21.
Monday Night
A 30 percent chance of snow after 11pm. Mostly cloudy, with a low around 18.
Tuesday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 27. Chance of precipitation is 60%.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 24. Chance of precipitation is 60%.
Wednesday
A 50 percent chance of snow. Mostly cloudy, with a high near 26.
Wednesday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 21.
Thursday
A 30 percent chance of snow. Partly sunny, with a high near 26.
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ABOUT THIS FORECAST

 
Point Forecast:
19 Miles SE Challis ID
 44.34°N 113.92°W (Elev. 9573 ft)
10:31 pm MST Dec 4, 2025
11pm MST Dec 4, 2025-6pm MST Dec 11, 2025
 
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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