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

43°F

6°C

Humidity 70%
Wind Speed N 0 MPH
Barometer 29.56 in (1001.02 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 14 Nov 12:35 AM MST
Extended Forecast for

10 Miles NNW Challis ID

  • Overnight

    Overnight: Snow likely, mainly after 4am. Mostly cloudy, with a low around 30. South southeast wind 5 to 7 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 30 °F

    Snow Likely

  • Saturday

    Saturday: A 50 percent chance of snow before 11am. Mostly cloudy, then gradually becoming sunny, with a high near 34. West wind 6 to 9 mph. New snow accumulation of less than a half inch possible.

    High: 34 °F

    Chance Snow
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 22. West northwest wind 7 to 10 mph becoming south southeast after midnight.

    Low: 22 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Cloudy through mid morning, then gradual clearing, with a high near 36. South southeast wind 7 to 9 mph.

    High: 36 °F

    Gradual
    Clearing

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 27. South southwest wind 7 to 9 mph.

    Low: 27 °F

    Mostly Cloudy

  • Monday

    Monday: Snow likely, mainly after 11am. Mostly cloudy, with a high near 33. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 33 °F

    Snow Likely

  • Monday Night

    Monday Night: Snow. Low around 24. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    Low: 24 °F

    Snow

  • Tuesday

    Tuesday: Snow likely, mainly before 11am. Mostly cloudy, with a high near 25. Chance of precipitation is 70%.

    High: 25 °F

    Snow Likely

  • Tuesday Night

    Tuesday Night: A 30 percent chance of snow before 11pm. Mostly cloudy, with a low around 14.

    Low: 14 °F

    Chance Snow
    then Partly
    Cloudy

Detailed Forecast

Overnight
Snow likely, mainly after 4am. Mostly cloudy, with a low around 30. South southeast wind 5 to 7 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.
Saturday
A 50 percent chance of snow before 11am. Mostly cloudy, then gradually becoming sunny, with a high near 34. West wind 6 to 9 mph. New snow accumulation of less than a half inch possible.
Saturday Night
Increasing clouds, with a low around 22. West northwest wind 7 to 10 mph becoming south southeast after midnight.
Sunday
Cloudy through mid morning, then gradual clearing, with a high near 36. South southeast wind 7 to 9 mph.
Sunday Night
Mostly cloudy, with a low around 27. South southwest wind 7 to 9 mph.
Monday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 33. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Monday Night
Snow. Low around 24. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Tuesday
Snow likely, mainly before 11am. Mostly cloudy, with a high near 25. Chance of precipitation is 70%.
Tuesday Night
A 30 percent chance of snow before 11pm. Mostly cloudy, with a low around 14.
Wednesday
Mostly sunny, with a high near 24.
Wednesday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 17.
Thursday
A 50 percent chance of snow. Mostly cloudy, with a high near 23.
Thursday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 16.
Friday
A 20 percent chance of snow. Partly sunny, with a high near 23.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NNW Challis ID
 44.65°N 114.34°W (Elev. 8524 ft)
Last Update:
11:31 pm MST Nov 13, 2026
Forecast Valid:
12am MST Nov 14, 2026-6pm MST Nov 20, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation