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

Heavy Snow in the Sierra Nevada; Heavy Rainfall in Texas Sunday

Heavy snow is expected in the Sierra Nevada mountain ranges into Saturday causing hazardous travel conditions. Winter Storm Warnings have been issued. Thunderstorms and moderate to heavy rainfall are expected across portions of eastern Texas into Louisiana on Sunday. Read More >

Current conditions at

Challis - Challis Airport (KLLJ)

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

Mostly Cloudy

45°F

7°C

Humidity 56%
Wind Speed W 3 MPH
Barometer 29.58 in (1001.69 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 13 Nov 08:00 PM MST
Extended Forecast for

15 Miles N Challis ID

  • Tonight

    Tonight: Snow likely, mainly after 5am. Mostly cloudy, with a low around 32. South southeast wind 5 to 9 mph becoming light and variable after midnight. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 32 °F

    Mostly Cloudy
    then Snow
    Likely

  • Saturday

    Saturday: A 30 percent chance of snow, mainly before 9am. Cloudy through mid morning, then gradual clearing, with a high near 37. Calm wind becoming west around 6 mph in the afternoon. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Chance Snow
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 24. West wind 5 to 7 mph.

    Low: 24 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 38. South southeast wind 7 to 9 mph.

    High: 38 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 28. South wind 7 to 11 mph.

    Low: 28 °F

    Partly Cloudy

  • Monday

    Monday: A 40 percent chance of snow, mainly after 11am. Mostly cloudy, with a high near 36. New snow accumulation of less than a half inch possible.

    High: 36 °F

    Chance Snow

  • Monday Night

    Monday Night: Snow likely. Cloudy, with a low around 27. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Low: 27 °F

    Snow Likely

  • Tuesday

    Tuesday: Snow likely, mainly before 11am. Mostly cloudy, with a high near 29. Chance of precipitation is 70%.

    High: 29 °F

    Snow Likely

  • Tuesday Night

    Tuesday Night: A 40 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 19.

    Low: 19 °F

    Chance Snow

Detailed Forecast

Tonight
Snow likely, mainly after 5am. Mostly cloudy, with a low around 32. South southeast wind 5 to 9 mph becoming light and variable after midnight. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.
Saturday
A 30 percent chance of snow, mainly before 9am. Cloudy through mid morning, then gradual clearing, with a high near 37. Calm wind becoming west around 6 mph in the afternoon. New snow accumulation of less than a half inch possible.
Saturday Night
Partly cloudy, with a low around 24. West wind 5 to 7 mph.
Sunday
Partly sunny, with a high near 38. South southeast wind 7 to 9 mph.
Sunday Night
Partly cloudy, with a low around 28. South wind 7 to 11 mph.
Monday
A 40 percent chance of snow, mainly after 11am. Mostly cloudy, with a high near 36. New snow accumulation of less than a half inch possible.
Monday Night
Snow likely. Cloudy, with a low around 27. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Tuesday
Snow likely, mainly before 11am. Mostly cloudy, with a high near 29. Chance of precipitation is 70%.
Tuesday Night
A 40 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 19.
Wednesday
Mostly sunny, with a high near 27.
Wednesday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 20.
Thursday
A 40 percent chance of snow. Mostly cloudy, with a high near 26.
Thursday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 17.
Friday
Partly sunny, with a high near 26.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
15 Miles N Challis ID
 44.73°N 114.21°W (Elev. 7949 ft)
Last Update:
4:31 pm MST Nov 13, 2026
Forecast Valid:
8pm MST Nov 13, 2026-6pm MST Nov 20, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation