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.

Overcast

44°F

7°C

Humidity 67%
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 12:55 AM MST
Extended Forecast for

29 Miles WNW Challis ID

  • Overnight

    Overnight: Snow. Steady temperature around 36. East southeast wind around 6 mph becoming light and variable. Chance of precipitation is 80%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 36 °F

    Snow

  • Saturday

    Saturday: A 40 percent chance of snow before 11am. Cloudy through mid morning, then gradual clearing, with a temperature falling to around 31 by 11am. West wind 5 to 8 mph. New snow accumulation of less than a half inch possible.

    High: 35 °F⇓

    Chance Snow
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 25. South wind 8 to 11 mph.

    Low: 25 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Partly sunny, with a high near 40. South wind 8 to 10 mph, with gusts as high as 18 mph.

    High: 40 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 31. South wind 8 to 11 mph.

    Low: 31 °F

    Mostly Cloudy

  • Monday

    Monday: Snow. High near 34. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 34 °F

    Snow

  • Monday Night

    Monday Night: Snow. Low around 24. Chance of precipitation is 80%. 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 27. Chance of precipitation is 70%.

    High: 27 °F

    Snow Likely
    then Chance
    Snow

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 17.

    Low: 17 °F

    Slight Chance
    Snow then
    Partly Cloudy

Detailed Forecast

Overnight
Snow. Steady temperature around 36. East southeast wind around 6 mph becoming light and variable. Chance of precipitation is 80%. Total nighttime snow accumulation of less than a half inch possible.
Saturday
A 40 percent chance of snow before 11am. Cloudy through mid morning, then gradual clearing, with a temperature falling to around 31 by 11am. West wind 5 to 8 mph. New snow accumulation of less than a half inch possible.
Saturday Night
Increasing clouds, with a low around 25. South wind 8 to 11 mph.
Sunday
Partly sunny, with a high near 40. South wind 8 to 10 mph, with gusts as high as 18 mph.
Sunday Night
Mostly cloudy, with a low around 31. South wind 8 to 11 mph.
Monday
Snow. High near 34. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Monday Night
Snow. Low around 24. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Tuesday
Snow likely, mainly before 11am. Mostly cloudy, with a high near 27. Chance of precipitation is 70%.
Tuesday Night
A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 17.
Wednesday
Mostly sunny, with a high near 28.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 21. Chance of precipitation is 60%.
Thursday
A 50 percent chance of snow. Mostly cloudy, with a high near 26.
Thursday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 18.
Friday
A 20 percent chance of snow. Partly sunny, with a high near 26.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
29 Miles WNW Challis ID
 44.65°N 114.77°W (Elev. 8045 ft)
Last Update:
11:31 pm MST Nov 13, 2026
Forecast Valid:
1am MST Nov 14, 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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation