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Current conditions at

HELL HOLE (HLLC1)

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

NA

38°F

3°C

Humidity 15%
Wind Speed NE 13 MPH
Barometer NA
Dewpoint -6°F (-21°C)
Visibility NA
Wind Chill30°F (-1°C)
Last update 25 Jan 05:09 AM PST
Extended Forecast for

Donner Summit CA

  • Today

    Today: Increasing clouds, with a high near 43. East northeast wind around 5 mph becoming calm  in the morning.

    High: 43 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Mostly cloudy, with a low around 23. Calm wind.

    Low: 23 °F

    Mostly Cloudy

  • Monday

    Monday: Cloudy, then gradually becoming mostly sunny, with a high near 41. Southwest wind 3 to 6 mph.

    High: 41 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: Partly cloudy, with a low around 22. Calm wind.

    Low: 22 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 45. Light and variable wind becoming south around 5 mph in the morning.

    High: 45 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of snow.  Partly sunny, with a high near 44.

    High: 44 °F

    Slight Chance
    Snow

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 25.

    Low: 25 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 48.

    High: 48 °F

    Mostly Sunny

Detailed Forecast

Today
Increasing clouds, with a high near 43. East northeast wind around 5 mph becoming calm in the morning.
Tonight
Mostly cloudy, with a low around 23. Calm wind.
Monday
Cloudy, then gradually becoming mostly sunny, with a high near 41. Southwest wind 3 to 6 mph.
Monday Night
Partly cloudy, with a low around 22. Calm wind.
Tuesday
Mostly sunny, with a high near 45. Light and variable wind becoming south around 5 mph in the morning.
Tuesday Night
Mostly cloudy, with a low around 25.
Wednesday
A 20 percent chance of snow. Partly sunny, with a high near 44.
Wednesday Night
Partly cloudy, with a low around 25.
Thursday
Mostly sunny, with a high near 48.
Thursday Night
Partly cloudy, with a low around 28.
Friday
Partly sunny, with a high near 50.
Friday Night
Mostly cloudy, with a low around 30.
Saturday
Mostly sunny, with a high near 50.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Donner Summit CA
 39.33°N 120.37°W (Elev. 6965 ft)
1:20 am PST Jan 25, 2026
6am PST Jan 25, 2026-6pm PST Jan 31, 2026
 
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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