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

Excessive Rainfall and Tropical Storm in the South; Severe Thunderstorms in the Midwest

Excessive rainfall may produce considerable, potentially life-threatening, flooding across the lower Mississippi River Valley and central Great Lakes region through tonight. Tropical Storm Arthur will move northeastward along the Texas coast today and then move inland over southwestern Louisiana by tonight. An outbreak of severe thunderstorms is expected across portions of Illinois and Indiana. Read More >

Current conditions at

HELL HOLE (HLLC1)

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

NA

83°F

28°C

Humidity 34%
Wind Speed WSW 3 MPH
Barometer NA
Dewpoint 52°F (11°C)
Visibility NA
Heat Index82°F (28°C)
Last update 17 Jun 11:09 AM PDT
Extended Forecast for

3 Miles E Donner Summit CA

  • This Afternoon

    This Afternoon: Sunny, with a high near 82. West southwest wind 6 to 8 mph, with gusts as high as 18 mph.

    High: 82 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 49. West wind 5 to 7 mph becoming calm in the evening.

    Low: 49 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 83. Calm wind becoming west southwest around 6 mph in the afternoon.

    High: 83 °F

    Sunny

  • Thursday Night

    Thursday Night: A slight chance of rain between 3am and 4am. Partly cloudy, with a low around 47. West southwest wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 20%.

    Low: 47 °F

    Mostly Clear
    then Slight
    Chance Rain

  • Juneteenth

    Juneteenth: A 20 percent chance of rain before 11am. Sunny, with a high near 70. Light west southwest wind increasing to 5 to 10 mph in the afternoon. Winds could gust as high as 23 mph.

    High: 70 °F

    Slight Chance
    Rain then
    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 40.

    Low: 40 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 70.

    High: 70 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 41.

    Low: 41 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 76.

    High: 76 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 82. West southwest wind 6 to 8 mph, with gusts as high as 18 mph.
Tonight
Mostly clear, with a low around 49. West wind 5 to 7 mph becoming calm in the evening.
Thursday
Sunny, with a high near 83. Calm wind becoming west southwest around 6 mph in the afternoon.
Thursday Night
A slight chance of rain between 3am and 4am. Partly cloudy, with a low around 47. West southwest wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 20%.
Juneteenth
A 20 percent chance of rain before 11am. Sunny, with a high near 70. Light west southwest wind increasing to 5 to 10 mph in the afternoon. Winds could gust as high as 23 mph.
Friday Night
Clear, with a low around 40.
Saturday
Sunny, with a high near 70.
Saturday Night
Clear, with a low around 41.
Sunday
Sunny, with a high near 76.
Sunday Night
Clear, with a low around 44.
Monday
Sunny, with a high near 79.
Monday Night
Clear, with a low around 45.
Tuesday
Sunny, with a high near 79.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles E Donner Summit CA
 39.31°N 120.34°W (Elev. 6982 ft)
Last Update:
11:31 am PDT Jun 17, 2026
Forecast Valid:
12pm PDT Jun 17, 2026-6pm PDT Jun 23, 2026
 
Forecast Discussion
 
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Additional Resources

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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