Heavy Rain in the Southeast; Wintry Mix from the Plains through the Ohio Valley

A storm system will bring a number impacts to the central and eastern US. Heavy rain and thunderstorms are expected in the Gulf Coast and Deep South. Further north, a wintry mix may produce a glaze of ice from the Ozarks/Mid-South east through the Ohio Valley. Accumulating snow is expected from the central Plains east into the Upper Ohio Valley/Lower Great Lakes. Read More >

Current conditions at

HELL HOLE (HLLC1)

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

NA

43°F

6°C

Humidity 64%
Wind Speed W 8 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Wind Chill38°F (3°C)
Last update 01 Dec 05:09 PM PST
Extended Forecast for

4 Miles SE Donner Summit CA

  • Tonight

    Tonight: Widespread frost between 7pm and 10pm.  Otherwise, increasing clouds, with a low around 30. Calm wind.

    Low: 30 °F

    Frost then
    Mostly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 48. Calm wind becoming west around 6 mph in the afternoon.

    High: 48 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Widespread frost, mainly after 7pm.  Otherwise, partly cloudy, with a low around 22. Northwest wind 5 to 9 mph becoming east northeast after midnight. Winds could gust as high as 20 mph.

    Low: 22 °F

    Frost

  • Wednesday

    Wednesday: Mostly sunny, with a high near 36. East wind 10 to 14 mph, with gusts as high as 28 mph.

    High: 36 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 22. East wind 7 to 10 mph, with gusts as high as 23 mph.

    Low: 22 °F

    Partly Cloudy

  • Thursday

    Thursday: Widespread frost between 7am and 8am.  Otherwise, mostly sunny, with a high near 45.

    High: 45 °F

    Frost then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Widespread frost after 4am.  Otherwise, mostly clear, with a low around 30.

    Low: 30 °F

    Mostly Clear
    then Frost

  • Friday

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

    High: 50 °F

    Frost then
    Mostly Sunny

  • Friday Night

    Friday Night: Widespread frost.  Otherwise, partly cloudy, with a low around 32.

    Low: 32 °F

    Frost

Detailed Forecast

Tonight
Widespread frost between 7pm and 10pm. Otherwise, increasing clouds, with a low around 30. Calm wind.
Tuesday
Sunny, with a high near 48. Calm wind becoming west around 6 mph in the afternoon.
Tuesday Night
Widespread frost, mainly after 7pm. Otherwise, partly cloudy, with a low around 22. Northwest wind 5 to 9 mph becoming east northeast after midnight. Winds could gust as high as 20 mph.
Wednesday
Mostly sunny, with a high near 36. East wind 10 to 14 mph, with gusts as high as 28 mph.
Wednesday Night
Partly cloudy, with a low around 22. East wind 7 to 10 mph, with gusts as high as 23 mph.
Thursday
Widespread frost between 7am and 8am. Otherwise, mostly sunny, with a high near 45.
Thursday Night
Widespread frost after 4am. Otherwise, mostly clear, with a low around 30.
Friday
Widespread frost, mainly before 9am. Otherwise, mostly sunny, with a high near 50.
Friday Night
Widespread frost. Otherwise, partly cloudy, with a low around 32.
Saturday
Widespread frost before 9am. Otherwise, mostly sunny, with a high near 46.
Saturday Night
Widespread frost. Otherwise, partly cloudy, with a low around 29.
Sunday
A slight chance of rain and snow showers. Mostly sunny, with a high near 45.
Sunday Night
Partly cloudy, with a low around 28.
Monday
Mostly sunny, with a high near 49.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SE Donner Summit CA
 39.29°N 120.34°W (Elev. 7067 ft)
1:21 pm PST Dec 1, 2025
5pm PST Dec 1, 2025-6pm PST Dec 8, 2025
 
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Additional Resources

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