Heavy Rainfall on the Western Gulf Coast; Severe Thunderstorms in the Southern Plains Friday

A multi-day heavy rainfall event will continue over the western Gulf Coast through Monday. Slight Risks of excessive rainfall have been issued, and Flood Watches remain in effect through Monday evening. Scattered severe storms capable of producing large hail and damaging winds are possible across western portions of Texas and Oklahoma on Friday. Read More >

Current conditions at

HELL HOLE (HLLC1)

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

NA

56°F

13°C

Humidity 56%
Wind Speed NNE 5 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility NA
Last update 21 May 11:09 PM PDT
Extended Forecast for

2 Miles S Donner Summit CA

  • Tonight

    Tonight: Mostly clear, with a low around 40. Calm wind.

    Low: 40 °F

    Mostly Clear

  • Friday

    Friday: A slight chance of rain, then a chance of showers and thunderstorms after 2pm.  Increasing clouds, with a high near 68. Calm wind becoming west around 5 mph in the afternoon.  Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 68 °F

    Sunny then
    Chance
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 40. West wind around 5 mph becoming calm  in the evening.

    Low: 40 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 67. Calm wind becoming west southwest 5 to 8 mph in the afternoon. Winds could gust as high as 22 mph.

    High: 67 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 39. West southwest wind 5 to 8 mph becoming calm  in the evening. Winds could gust as high as 22 mph.

    Low: 39 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 69.

    High: 69 °F

    Sunny

  • Sunday Night

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

    Low: 39 °F

    Mostly Clear

  • Memorial Day

    Memorial Day: Sunny, with a high near 64.

    High: 64 °F

    Sunny

  • Monday Night

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

    Low: 36 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 40. Calm wind.
Friday
A slight chance of rain, then a chance of showers and thunderstorms after 2pm. Increasing clouds, with a high near 68. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday Night
Partly cloudy, with a low around 40. West wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 67. Calm wind becoming west southwest 5 to 8 mph in the afternoon. Winds could gust as high as 22 mph.
Saturday Night
Clear, with a low around 39. West southwest wind 5 to 8 mph becoming calm in the evening. Winds could gust as high as 22 mph.
Sunday
Sunny, with a high near 69.
Sunday Night
Mostly clear, with a low around 39.
Memorial Day
Sunny, with a high near 64.
Monday Night
Partly cloudy, with a low around 36.
Tuesday
A chance of snow, mainly after 11am. Mostly sunny, with a high near 50.
Tuesday Night
A chance of snow. Partly cloudy, with a low around 32.
Wednesday
A chance of rain and snow. Mostly sunny, with a high near 55.
Wednesday Night
A slight chance of rain and snow. Mostly clear, with a low around 34.
Thursday
A slight chance of rain. Mostly sunny, with a high near 59.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S Donner Summit CA
 39.3°N 120.4°W (Elev. 7037 ft)
2:00 pm PDT May 21, 2026
11pm PDT May 21, 2026-6pm PDT May 28, 2026
 
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Additional Resources

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