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Heavy Snow in the Central/Southern Rockies; Below Average Temperatures in the Central and Eastern US

Moderate to heavy snowfall is expected in the central/southern Rockies and adjacent High Plains today. Lake-enhanced snowfall is expected downwind of the Great Lakes today. Showers and thunderstorms will be possible this evening into tonight across the western Gulf Coast states. Temperatures across much of the central and eastern CONUS will remain below average and chilly to end the week. Read More >

Current conditions at

HELL HOLE (HLLC1)

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

NA

35°F

2°C

Humidity 52%
Wind Speed E 11 MPH
Barometer NA
Dewpoint 19°F (-7°C)
Visibility NA
Wind Chill27°F (-3°C)
Last update 03 Dec 07:09 AM PST
Extended Forecast for

4 Miles E Donner Summit CA

  • Today

    Today: Partly sunny, with a high near 35. East northeast wind 9 to 14 mph, with gusts as high as 25 mph.

    High: 35 °F

    Partly Sunny

  • Tonight

    Tonight: Widespread frost between midnight and 3am. Otherwise, mostly clear, with a low around 22. Northeast wind 6 to 10 mph, with gusts as high as 18 mph.

    Low: 22 °F

    Mostly Clear
    then Frost

  • Thursday

    Thursday: Mostly sunny, with a high near 45. Calm wind.

    High: 45 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Widespread frost after 9pm. Otherwise, mostly clear, with a low around 30. Northeast wind 3 to 6 mph.

    Low: 30 °F

    Frost

  • Friday

    Friday: Widespread frost, mainly before 9am. Otherwise, sunny, with a high near 49. Northeast wind 3 to 5 mph.

    High: 49 °F

    Frost then
    Sunny

  • Friday Night

    Friday Night: Widespread frost, mainly after 3am. Otherwise, mostly clear, with a low around 32.

    Low: 32 °F

    Frost

  • Saturday

    Saturday: Widespread frost, mainly before 8am. Otherwise, mostly sunny, with a high near 47.

    High: 47 °F

    Frost then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Widespread frost, mainly after 3am. Otherwise, partly cloudy, with a low around 32.

    Low: 32 °F

    Frost

  • Sunday

    Sunday: Widespread frost before 9am. Otherwise, mostly sunny, with a high near 50.

    High: 50 °F

    Frost then
    Mostly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 35. East northeast wind 9 to 14 mph, with gusts as high as 25 mph.
Tonight
Widespread frost between midnight and 3am. Otherwise, mostly clear, with a low around 22. Northeast wind 6 to 10 mph, with gusts as high as 18 mph.
Thursday
Mostly sunny, with a high near 45. Calm wind.
Thursday Night
Widespread frost after 9pm. Otherwise, mostly clear, with a low around 30. Northeast wind 3 to 6 mph.
Friday
Widespread frost, mainly before 9am. Otherwise, sunny, with a high near 49. Northeast wind 3 to 5 mph.
Friday Night
Widespread frost, mainly after 3am. Otherwise, mostly clear, with a low around 32.
Saturday
Widespread frost, mainly before 8am. Otherwise, mostly sunny, with a high near 47.
Saturday Night
Widespread frost, mainly after 3am. Otherwise, partly cloudy, with a low around 32.
Sunday
Widespread frost before 9am. Otherwise, mostly sunny, with a high near 50.
Sunday Night
Partly cloudy, with a low around 31.
Monday
Sunny, with a high near 52.
Monday Night
Partly cloudy, with a low around 33.
Tuesday
Mostly sunny, with a high near 55.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles E Donner Summit CA
 39.32°N 120.31°W (Elev. 7064 ft)
Last Update:
1:21 am PST Dec 3, 2025
Forecast Valid:
8am PST Dec 3, 2025-6pm PST Dec 9, 2025
 
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