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

44°F

7°C

Humidity 75%
Wind Speed NW 2 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility NA
Last update 05 Dec 11:09 PM PST
Extended Forecast for

Donner Summit CA

  • Tonight

    Tonight: Areas of frost. Otherwise, mostly clear, with a low around 32. Light west northwest wind.

    Low: 32 °F

    Areas Frost

  • Saturday

    Saturday: Widespread frost, mainly before 7am. Otherwise, sunny, with a high near 49. Calm wind becoming west around 5 mph in the afternoon.

    High: 49 °F

    Frost then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Widespread frost, mainly after 10pm. Otherwise, mostly clear, with a low around 29. Calm wind.

    Low: 29 °F

    Frost

  • Sunday

    Sunday: Widespread frost before 9am. Otherwise, mostly sunny, with a high near 49. Calm wind becoming west southwest around 5 mph in the afternoon.

    High: 49 °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 52.

    High: 52 °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 56.

    High: 56 °F

    Frost then
    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Areas of frost after 3am. Otherwise, partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy
    then Areas
    Frost

Detailed Forecast

Tonight
Areas of frost. Otherwise, mostly clear, with a low around 32. Light west northwest wind.
Saturday
Widespread frost, mainly before 7am. Otherwise, sunny, with a high near 49. Calm wind becoming west around 5 mph in the afternoon.
Saturday Night
Widespread frost, mainly after 10pm. Otherwise, mostly clear, with a low around 29. Calm wind.
Sunday
Widespread frost before 9am. Otherwise, mostly sunny, with a high near 49. Calm wind becoming west southwest 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 52.
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 56.
Tuesday Night
Areas of frost after 3am. Otherwise, partly cloudy, with a low around 36.
Wednesday
Areas of frost before 8am. Otherwise, sunny, with a high near 57.
Wednesday Night
Areas of frost. 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 35.
Friday
Sunny, with a high near 58.
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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:
1:20 pm PST Dec 5, 2025
Forecast Valid:
11pm PST Dec 5, 2025-6pm PST Dec 12, 2025
 
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Additional Resources

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