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

Heat Persists in the South Central U.S. and California; Heavy Rain in the Ohio Valley

Sweltering heat remains across the South-Central Plains and Lower/Middle Mississippi Valley, as well as in the Southwest and California this week with limited nighttime relief. Heavy rainfall will lead to localized areas of flash flooding in parts of the Ohio Valley/Central Appalachians. Dry and breezy conditions will enhance fire weather concerns across the northern Rockies and High Plains. Read More >

Current conditions at

TAHOE DONNER (TADC1)

Lat: 39.33819°NLon: 120.27339°WElev: 7399.0ft.

NA

62°F

17°C

Humidity 46%
Wind Speed N 1 MPH
Barometer NA
Dewpoint 41°F (5°C)
Visibility NA
Last update 09 Sep 09:33 PM PDT
Extended Forecast for

6 Miles ESE Donner Summit CA

  • Tonight

    Tonight: Partly cloudy, with a low around 55. Calm wind.

    Low: 55 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 78. Light southwest wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 78 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 53. Southwest wind 5 to 10 mph, with gusts as high as 25 mph.

    Low: 53 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 73. Southwest wind 5 to 10 mph, with gusts as high as 30 mph.

    High: 73 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 51. Southwest wind 5 to 10 mph, with gusts as high as 25 mph.

    Low: 51 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 63. Southwest wind 10 to 15 mph, with gusts as high as 40 mph.

    High: 63 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 39. Breezy.

    Low: 39 °F

    Clear and
    Breezy then
    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 63.

    High: 63 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 42.

    Low: 42 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 55. Calm wind.
Thursday
Mostly sunny, with a high near 78. Light southwest wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 25 mph.
Thursday Night
Mostly clear, with a low around 53. Southwest wind 5 to 10 mph, with gusts as high as 25 mph.
Friday
Sunny, with a high near 73. Southwest wind 5 to 10 mph, with gusts as high as 30 mph.
Friday Night
Mostly clear, with a low around 51. Southwest wind 5 to 10 mph, with gusts as high as 25 mph.
Saturday
Sunny, with a high near 63. Southwest wind 10 to 15 mph, with gusts as high as 40 mph.
Saturday Night
Mostly clear, with a low around 39. Breezy.
Sunday
Sunny, with a high near 63.
Sunday Night
Mostly clear, with a low around 42.
Monday
Sunny, with a high near 67.
Monday Night
Mostly clear, with a low around 44.
Tuesday
Sunny, with a high near 63.
Tuesday Night
Mostly clear, with a low around 43.
Wednesday
Sunny, with a high near 63.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles ESE Donner Summit CA
 39.3°N 120.28°W (Elev. 6539 ft)
Last Update:
4:30 pm PDT Sep 9, 2026
Forecast Valid:
10pm PDT Sep 9, 2026-6pm PDT Sep 16, 2026
 
Forecast Discussion
 
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