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

Tracking Storm System Across the Central U.S.

A storm system will slowly continue to press across the central U.S. Friday and Saturday with widespread showers and thunderstorms. Slight risks for severe thunderstorms and excessive rainfall have been issued 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

48°F

9°C

Humidity 30%
Wind Speed ENE 5 MPH
Barometer NA
Dewpoint 18°F (-8°C)
Visibility NA
Wind Chill46°F (8°C)
Last update 17 Oct 04:09 AM PDT
Extended Forecast for

4 Miles ESE Donner Summit CA

  • Today

    Today: Mostly sunny, with a high near 58. Northeast wind around 6 mph becoming calm in the morning.

    High: 58 °F

    Mostly Sunny

  • Tonight

    Tonight: Clear, with a low around 38. Calm wind becoming northeast around 5 mph.

    Low: 38 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 64. Light and variable wind.

    High: 64 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 40. Calm wind becoming south southwest around 5 mph after midnight.

    Low: 40 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 59. Southwest wind 5 to 7 mph.

    High: 59 °F

    Sunny

  • Sunday Night

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

    Low: 37 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 61.

    High: 61 °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 59.

    High: 59 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 58. Northeast wind around 6 mph becoming calm in the morning.
Tonight
Clear, with a low around 38. Calm wind becoming northeast around 5 mph.
Saturday
Sunny, with a high near 64. Light and variable wind.
Saturday Night
Mostly clear, with a low around 40. Calm wind becoming south southwest around 5 mph after midnight.
Sunday
Sunny, with a high near 59. Southwest wind 5 to 7 mph.
Sunday Night
Mostly clear, with a low around 37.
Monday
Sunny, with a high near 61.
Monday Night
Mostly clear, with a low around 37.
Tuesday
Sunny, with a high near 59.
Tuesday Night
Partly cloudy, with a low around 37.
Wednesday
Sunny, with a high near 57.
Wednesday Night
Partly cloudy, with a low around 36.
Thursday
Mostly sunny, with a high near 57.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ESE Donner Summit CA
 39.32°N 120.31°W (Elev. 7064 ft)
Last Update:
4:22 am PDT Oct 17, 2025
Forecast Valid:
4am PDT Oct 17, 2025-6pm PDT Oct 23, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation