Severe Thunderstorms and Heavy Rain Across the Ohio Valley;

Severe thunderstorms with damaging wind gusts will be possible from the mid-Mississippi Valley into parts of the Ohio Valley and central Appalachians. Heavy rain associated with these storms may lead to considerable flash and urban flooding impacts across portions of the Ohio Valley. Mid-summer heat persists from the Central Plains to the Southeast. Read More >

Current conditions at

HELL HOLE (HLLC1)

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

NA

69°F

21°C

Humidity 23%
Wind Speed NW 2 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Last update 11 Aug 06:09 AM PDT
Extended Forecast for

4 Miles SE Donner Summit CA

  • Today

    Today: Patchy smoke after 3pm. Sunny, with a high near 77. West southwest wind 5 to 10 mph, with gusts as high as 24 mph.

    High: 77 °F

    Sunny then
    Patchy Smoke

  • Tonight

    Tonight: Mostly clear, with a low around 51. South southwest wind 3 to 7 mph.

    Low: 51 °F

    Mostly Clear

  • Wednesday

    Wednesday: Patchy smoke between 11am and 3pm. Partly sunny, with a high near 72. Light south southwest wind becoming west southwest 5 to 9 mph in the morning. Winds could gust as high as 23 mph.

    High: 72 °F

    Patchy Smoke

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers and thunderstorms after 11pm.  Mostly cloudy, with a low around 50. South southwest wind 3 to 8 mph. Winds could gust as high as 22 mph.  New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 50 °F

    Chance
    Showers

  • Thursday

    Thursday: A chance of rain before 11am, then a chance of showers and thunderstorms after 11am.  Partly sunny, with a high near 65. Southwest wind 3 to 8 mph. Winds could gust as high as 23 mph.  Chance of precipitation is 50%.

    High: 65 °F

    Chance
    T-storms

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 44.

    Low: 44 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 67.

    High: 67 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 44.

    Low: 44 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

Detailed Forecast

Today
Patchy smoke after 3pm. Sunny, with a high near 77. West southwest wind 5 to 10 mph, with gusts as high as 24 mph.
Tonight
Mostly clear, with a low around 51. South southwest wind 3 to 7 mph.
Wednesday
Patchy smoke between 11am and 3pm. Partly sunny, with a high near 72. Light south southwest wind becoming west southwest 5 to 9 mph in the morning. Winds could gust as high as 23 mph.
Wednesday Night
A 30 percent chance of showers and thunderstorms after 11pm. Mostly cloudy, with a low around 50. South southwest wind 3 to 8 mph. Winds could gust as high as 22 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
A chance of rain before 11am, then a chance of showers and thunderstorms after 11am. Partly sunny, with a high near 65. Southwest wind 3 to 8 mph. Winds could gust as high as 23 mph. Chance of precipitation is 50%.
Thursday Night
Partly cloudy, with a low around 44.
Friday
Sunny, with a high near 67.
Friday Night
Mostly clear, with a low around 44.
Saturday
Sunny, with a high near 68.
Saturday Night
Mostly clear, with a low around 44.
Sunday
Sunny, with a high near 68.
Sunday Night
Partly cloudy, with a low around 44.
Monday
Mostly sunny, with a high near 66.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SE Donner Summit CA
 39.29°N 120.34°W (Elev. 7067 ft)
2:00 am PDT Aug 11, 2026
6am PDT Aug 11, 2026-6pm PDT Aug 17, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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