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Severe Thunderstorm and Heavy Rainfall Threat Tonight; Heat Continues on Tuesday Across the Eastern U.S.

Severe weather and flash flooding threats continue across the Central Plains and Midwest into tonight. Very large hail, strong tornadoes and damaging winds are expected. An early season heat wave will continue to challenge temperature records across the eastern U.S. through Wednesday. Read More >

Current conditions at

HELL HOLE (HLLC1)

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

NA

52°F

11°C

Humidity 19%
Wind Speed ENE 7 MPH
Barometer NA
Dewpoint 11°F (-12°C)
Visibility NA
Last update 18 May 08:09 PM PDT
Extended Forecast for

2 Miles S Donner Summit CA

  • Tonight

    Tonight: Clear, with a low around 32. East northeast wind around 8 mph, with gusts as high as 20 mph.

    Low: 32 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 63. East wind 3 to 8 mph. Winds could gust as high as 20 mph.

    High: 63 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 35. North northeast wind around 5 mph becoming calm in the evening.

    Low: 35 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Mostly sunny, with a high near 65. Calm wind becoming west around 6 mph in the afternoon.

    High: 65 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 38. West wind 5 to 7 mph becoming calm in the evening. Winds could gust as high as 18 mph.

    Low: 38 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 70.

    High: 70 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 40.

    Low: 40 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 69.

    High: 69 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 39.

    Low: 39 °F

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 32. East northeast wind around 8 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 63. East wind 3 to 8 mph. Winds could gust as high as 20 mph.
Tuesday Night
Increasing clouds, with a low around 35. North northeast wind around 5 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 65. Calm wind becoming west around 6 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 38. West wind 5 to 7 mph becoming calm in the evening. Winds could gust as high as 18 mph.
Thursday
Sunny, with a high near 70.
Thursday Night
Mostly clear, with a low around 40.
Friday
Sunny, with a high near 69.
Friday Night
Mostly clear, with a low around 39.
Saturday
Sunny, with a high near 69.
Saturday Night
Mostly clear, with a low around 39.
Sunday
Sunny, with a high near 69.
Sunday Night
Mostly clear, with a low around 39.
Memorial Day
Sunny, with a high near 67.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S Donner Summit CA
 39.3°N 120.4°W (Elev. 7037 ft)
Last Update:
2:00 pm PDT May 18, 2026
Forecast Valid:
9pm PDT May 18, 2026-6pm PDT May 25, 2026
 
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