National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Winter Weather in the Eastern U.S.; Fire Weather in the Southern High Plains

A wintry mix may impact travel across portions of the Ohio Valley, central Appalachians, Mid-Atlantic, and Northeast U.S. today through Tuesday. Gusty winds and low relative humidity will bring elevated to critical fire weather to northeastern New Mexico and southeastern Colorado today and Tuesday. Read More >

Current conditions at

Challis - Challis Airport (KLLJ)

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

Mostly Cloudy

46°F

8°C

Humidity 70%
Wind Speed NNE 6 MPH
Barometer 29.96 in (1014.56 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 02 Mar 04:35 PM MST
Extended Forecast for

12 Miles NNE Challis ID

  • This Afternoon

    This Afternoon: A chance of rain and snow. Partly sunny, with a high near 42. North wind around 7 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 42 °F

    Chance
    Rain/Snow

  • Tonight

    Tonight: Mostly clear, with a low around 27. North northwest wind around 6 mph becoming calm in the evening.

    Low: 27 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 47. Calm wind becoming south southwest 5 to 8 mph in the afternoon.

    High: 47 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 30. South southwest wind 6 to 9 mph.

    Low: 30 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 40 percent chance of snow after 11am. Mostly cloudy, with a high near 44. South wind 6 to 10 mph. New snow accumulation of less than a half inch possible.

    High: 44 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: Snow. Low around 30. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    Low: 30 °F

    Snow then
    Snow Likely

  • Thursday

    Thursday: A 30 percent chance of snow before 11am. Mostly cloudy, with a high near 37. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Chance Snow
    then Partly
    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 25.

    Low: 25 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 38.

    High: 38 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A chance of rain and snow. Partly sunny, with a high near 42. North wind around 7 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Tonight
Mostly clear, with a low around 27. North northwest wind around 6 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 47. Calm wind becoming south southwest 5 to 8 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 30. South southwest wind 6 to 9 mph.
Wednesday
A 40 percent chance of snow after 11am. Mostly cloudy, with a high near 44. South wind 6 to 10 mph. New snow accumulation of less than a half inch possible.
Wednesday Night
Snow. Low around 30. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Thursday
A 30 percent chance of snow before 11am. Mostly cloudy, with a high near 37. New snow accumulation of less than a half inch possible.
Thursday Night
Partly cloudy, with a low around 25.
Friday
Mostly sunny, with a high near 38.
Friday Night
Partly cloudy, with a low around 24.
Saturday
Mostly sunny, with a high near 43.
Saturday Night
Mostly cloudy, with a low around 33.
Sunday
Partly sunny, with a high near 47.
Sunday Night
A chance of rain and snow. Mostly cloudy, with a low around 32. Chance of precipitation is 30%.
Monday
A chance of rain and snow. Mostly cloudy, with a high near 41. Breezy. Chance of precipitation is 30%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
12 Miles NNE Challis ID
 44.67°N 114.13°W (Elev. 6804 ft)
Last Update:
4:31 pm MST Mar 2, 2026
Forecast Valid:
4pm MST Mar 2, 2026-6pm MDT Mar 9, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation