Heavy Snow in the Northern Plains and Upper Midwest; Severe Thunderstorms in the Southern U.S.

In the north-central U.S., a storm will bring heavy snow and gusty to high winds over parts of the northern Plains and Upper Midwest today before moving across the Great Lakes with heavy lake effect snow Wednesday into Thanksgiving Day. Isolated severe thunderstorms are likely across parts of the Southeast/Deep South, mainly from this morning into early evening. Read More >

Current conditions at

HELL HOLE (HLLC1)

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

NA

40°F

4°C

Humidity 19%
Wind Speed ENE 10 MPH
Barometer NA
Dewpoint 1°F (-17°C)
Visibility NA
Wind Chill34°F (1°C)
Last update 25 Nov 04:09 AM PST
Extended Forecast for

4 Miles S Donner Summit CA

  • Today

    Today: Sunny, with a high near 56. Calm wind.

    High: 56 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 32. Calm wind.

    Low: 32 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 60. Calm wind.

    High: 60 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 34. Calm wind.

    Low: 34 °F

    Mostly Clear

  • Thanksgiving Day

    Thanksgiving Day: Mostly sunny, with a high near 59. Calm wind.

    High: 59 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 31.

    Low: 31 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 54.

    High: 54 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 27.

    Low: 27 °F

    Partly Cloudy

  • Saturday

    Saturday: A slight chance of snow showers between 10am and 1pm, then a slight chance of rain showers after 1pm.  Partly sunny, with a high near 48.

    High: 48 °F

    Slight Chance
    Snow Showers
    then Slight
    Chance
    Rain/Snow

Detailed Forecast

Today
Sunny, with a high near 56. Calm wind.
Tonight
Mostly clear, with a low around 32. Calm wind.
Wednesday
Sunny, with a high near 60. Calm wind.
Wednesday Night
Mostly clear, with a low around 34. Calm wind.
Thanksgiving Day
Mostly sunny, with a high near 59. Calm wind.
Thursday Night
Mostly clear, with a low around 31.
Friday
Sunny, with a high near 54.
Friday Night
Partly cloudy, with a low around 27.
Saturday
A slight chance of snow showers between 10am and 1pm, then a slight chance of rain showers after 1pm. Partly sunny, with a high near 48.
Saturday Night
A chance of snow showers. Mostly cloudy, with a low around 24.
Sunday
A slight chance of snow showers. Mostly sunny, with a high near 41.
Sunday Night
Partly cloudy, with a low around 24.
Monday
Sunny, with a high near 45.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Donner Summit CA
 39.26°N 120.39°W (Elev. 6191 ft)
1:20 am PST Nov 25, 2025
4am PST Nov 25, 2025-6pm PST Dec 1, 2025
 
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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