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

Atmospheric River Continues Areas of Heavy Rain and Snow for California This Weekend

An atmospheric river will continue to bring gusty winds, moderate to heavy rainfall, and potential flooding to southern California and the southern Great Basin through Sunday. Periods of heavy snow will continue as well above 7,000 feet over the Sierra Nevada mountains associated with this atmospheric river. Read More >

Current conditions at

HELL HOLE (HLLC1)

Lat: 39.06971°NLon: 120.41989°WElev: 5240.0ft.

NA

44°F

7°C

Humidity 96%
Wind Speed NE 3 MPH
Barometer NA
Dewpoint 43°F (6°C)
Visibility NA
Last update 14 Nov 07:09 PM PST
Extended Forecast for

4 Miles ESE Donner Summit CA

  • Tonight

    Tonight: A slight chance of showers before 2am, then a slight chance of showers after 4am. Increasing clouds, with a low around 32. Calm wind becoming east northeast around 5 mph after midnight. Chance of precipitation is 20%.

    Low: 32 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Saturday

    Saturday: Showers likely, mainly after 4pm. Mostly cloudy, with a high near 49. East northeast wind 6 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 49 °F

    Chance
    Showers then
    Showers
    Likely

  • Saturday Night

    Saturday Night: Rain showers before 1am, then rain and snow showers. Low around 30. East northeast wind around 6 mph becoming southwest after midnight. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Showers then
    Rain/Snow

  • Sunday

    Sunday: Snow showers. High near 35. Southwest wind around 11 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

    High: 35 °F

    Snow Showers

  • Sunday Night

    Sunday Night: Snow showers. Low around 26. South wind 8 to 10 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    Low: 26 °F

    Snow Showers

  • Monday

    Monday: Snow showers. High near 37. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 37 °F

    Snow Showers

  • Monday Night

    Monday Night: A 50 percent chance of snow showers, mainly before 4am. Mostly cloudy, with a low around 24. New snow accumulation of less than a half inch possible.

    Low: 24 °F

    Chance Snow
    Showers

  • Tuesday

    Tuesday: A slight chance of snow showers before 10am. Partly sunny, with a high near 41.

    High: 41 °F

    Slight Chance
    Snow Showers
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 23.

    Low: 23 °F

    Partly Cloudy

Detailed Forecast

Tonight
A slight chance of showers before 2am, then a slight chance of showers after 4am. Increasing clouds, with a low around 32. Calm wind becoming east northeast around 5 mph after midnight. Chance of precipitation is 20%.
Saturday
Showers likely, mainly after 4pm. Mostly cloudy, with a high near 49. East northeast wind 6 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Rain showers before 1am, then rain and snow showers. Low around 30. East northeast wind around 6 mph becoming southwest after midnight. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Sunday
Snow showers. High near 35. Southwest wind around 11 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.
Sunday Night
Snow showers. Low around 26. South wind 8 to 10 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Monday
Snow showers. High near 37. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Monday Night
A 50 percent chance of snow showers, mainly before 4am. Mostly cloudy, with a low around 24. New snow accumulation of less than a half inch possible.
Tuesday
A slight chance of snow showers before 10am. Partly sunny, with a high near 41.
Tuesday Night
Partly cloudy, with a low around 23.
Wednesday
A chance of showers after 4pm. Mostly sunny, with a high near 42.
Wednesday Night
Rain and snow showers likely. Mostly cloudy, with a low around 26.
Thursday
Snow showers likely. Mostly cloudy, with a high near 39.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 26.
Friday
A slight chance of rain and snow showers. Partly sunny, with a high near 40.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ESE Donner Summit CA
 39.31°N 120.34°W (Elev. 6982 ft)
Last Update:
1:21 pm PST Nov 14, 2025
Forecast Valid:
8pm PST Nov 14, 2025-6pm PST Nov 21, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation