National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Tracking Storm System Across the Eastern U.S.

A storm system will continue to produce widespread showers and thunderstorms as it progresses eastward across the central U.S. into the Northeast through the weekend. There are risks of severe thunderstorms and excessive rainfall on Saturday from the Ozarks into the mid-Mississippi River Valley with potential for damaging winds, large hail, tornadoes, and flash flooding. Read More >

Current conditions at

HELL HOLE (HLLC1)

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

NA

62°F

17°C

Humidity 48%
Wind Speed WSW 4 MPH
Barometer NA
Dewpoint 42°F (6°C)
Visibility NA
Last update 17 Oct 05:09 PM PDT
Extended Forecast for

4 Miles E Donner Summit CA

  • Tonight

    Tonight: Clear, with a low around 39. Calm wind becoming north around 5 mph.

    Low: 39 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 63. Light and variable wind.

    High: 63 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 41. Calm wind becoming southwest around 6 mph after midnight.

    Low: 41 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 58. Southwest wind 5 to 7 mph, with gusts as high as 18 mph.

    High: 58 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 35. West southwest wind around 6 mph becoming light and variable after midnight. Winds could gust as high as 22 mph.

    Low: 35 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 62.

    High: 62 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 37.

    Low: 37 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 60.

    High: 60 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 39. Calm wind becoming north around 5 mph.
Saturday
Sunny, with a high near 63. Light and variable wind.
Saturday Night
Mostly clear, with a low around 41. Calm wind becoming southwest around 6 mph after midnight.
Sunday
Sunny, with a high near 58. Southwest wind 5 to 7 mph, with gusts as high as 18 mph.
Sunday Night
Mostly clear, with a low around 35. West southwest wind around 6 mph becoming light and variable after midnight. Winds could gust as high as 22 mph.
Monday
Sunny, with a high near 62.
Monday Night
Mostly clear, with a low around 37.
Tuesday
Sunny, with a high near 60.
Tuesday Night
Partly cloudy, with a low around 36.
Wednesday
Mostly sunny, with a high near 57.
Wednesday Night
Partly cloudy, with a low around 38.
Thursday
Sunny, with a high near 57.
Thursday Night
Partly cloudy, with a low around 38.
Friday
A chance of showers. Partly sunny, with a high near 50.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles E Donner Summit CA
 39.32°N 120.31°W (Elev. 7064 ft)
Last Update:
5:21 pm PDT Oct 17, 2025
Forecast Valid:
5pm PDT Oct 17, 2025-6pm PDT Oct 24, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation