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

Tracking Weekend Storm Impacts

A storm and trailing cold front will continue to slowly move through the Gulf Coast and Southeast U.S. through this weekend with widespread rain showers and isolated thunderstorms. A fast-moving clipper storm may bring several inches of snow to the north-central Plains, Midwest, eastern Great Lakes, and Northeast regions this weekend. Read More >

Current conditions at

HELL HOLE (HLLC1)

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

NA

60°F

16°C

Humidity 30%
Wind Speed E 5 MPH
Barometer NA
Dewpoint 28°F (-2°C)
Visibility NA
Last update 06 Dec 12:09 PM PST
Extended Forecast for

Donner Summit CA

  • This Afternoon

    This Afternoon: Sunny, with a high near 50. West wind 3 to 5 mph.

    High: 50 °F

    Sunny

  • Tonight

    Tonight: Widespread frost, mainly after 10pm. Otherwise, mostly clear, with a low around 30. Calm wind.

    Low: 30 °F

    Frost

  • Sunday

    Sunday: Widespread frost before 9am. Otherwise, mostly sunny, with a high near 50. Calm wind becoming west around 5 mph in the afternoon.

    High: 50 °F

    Frost then
    Partly Sunny

  • Sunday Night

    Sunday Night: Widespread frost, mainly after 9pm. Otherwise, mostly clear, with a low around 30. Calm wind.

    Low: 30 °F

    Frost

  • Monday

    Monday: Sunny, with a high near 53. Light and variable wind.

    High: 53 °F

    Sunny

  • Monday Night

    Monday Night: Areas of frost before 10pm. Otherwise, partly cloudy, with a low around 33.

    Low: 33 °F

    Areas Frost
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Widespread frost, mainly before 7am. Otherwise, mostly sunny, with a high near 55.

    High: 55 °F

    Frost then
    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Areas of frost after 3am. Otherwise, partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy
    then Areas
    Frost

  • Wednesday

    Wednesday: Areas of frost before 8am. Otherwise, mostly sunny, with a high near 57.

    High: 57 °F

    Areas Frost
    then Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 50. West wind 3 to 5 mph.
Tonight
Widespread frost, mainly after 10pm. Otherwise, mostly clear, with a low around 30. Calm wind.
Sunday
Widespread frost before 9am. Otherwise, mostly sunny, with a high near 50. Calm wind becoming west around 5 mph in the afternoon.
Sunday Night
Widespread frost, mainly after 9pm. Otherwise, mostly clear, with a low around 30. Calm wind.
Monday
Sunny, with a high near 53. Light and variable wind.
Monday Night
Areas of frost before 10pm. Otherwise, partly cloudy, with a low around 33.
Tuesday
Widespread frost, mainly before 7am. Otherwise, mostly sunny, with a high near 55.
Tuesday Night
Areas of frost after 3am. Otherwise, partly cloudy, with a low around 35.
Wednesday
Areas of frost before 8am. Otherwise, mostly sunny, with a high near 57.
Wednesday Night
Areas of frost before 2am, then areas of frost after 5am. Otherwise, mostly clear, with a low around 35.
Thursday
Areas of frost. Otherwise, sunny, with a high near 58.
Thursday Night
Mostly clear, with a low around 34.
Friday
Sunny, with a high near 59.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Donner Summit CA
 39.33°N 120.37°W (Elev. 6965 ft)
Last Update:
9:26 am PST Dec 6, 2025
Forecast Valid:
12pm PST Dec 6, 2025-6pm PST Dec 12, 2025
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

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Chance of Precipitation