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

Storm Impacting the Southwest U.S.

A slow moving weather disturbance will continue to bring periodic rain showers, a few isolated thunderstorms, and a localized flash flooding across the Southwest. The threat will expand into the Southern Plains Wednesday night. Moderate to heavy snow across the Sierra Nevada and southern Utah Ranges will continue into the overnight period. Read More >

Current conditions at

TAHOE DONNER (TADC1)

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

NA

30°F

-1°C

Humidity 94%
Wind Speed NE 1 MPH
Barometer NA
Dewpoint 28°F (-2°C)
Visibility NA
Last update 18 Nov 08:33 PM PST
Extended Forecast for

5 Miles E Donner Summit CA

  • Tonight

    Tonight: Mostly clear, with a low around 25. Northeast wind around 5 mph becoming calm.

    Low: 25 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 43. Calm wind.

    High: 43 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Snow, mainly after 4am. Low around 28. Southwest wind around 5 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 28 °F

    Chance Snow
    then Snow

  • Thursday

    Thursday: Snow, mainly before 4pm. High near 33. Calm wind becoming west around 5 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.

    High: 33 °F

    Snow

  • Thursday Night

    Thursday Night: A 50 percent chance of snow, mainly before 10pm. Mostly cloudy, with a low around 27. Northeast wind 5 to 10 mph. Little or no snow accumulation expected.

    Low: 27 °F

    Chance Snow
    then Slight
    Chance Snow

  • Friday

    Friday: Mostly sunny, with a high near 37. East wind around 10 mph.

    High: 37 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 27.

    Low: 27 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 44.

    High: 44 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 28.

    Low: 28 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 25. Northeast wind around 5 mph becoming calm.
Wednesday
Sunny, with a high near 43. Calm wind.
Wednesday Night
Snow, mainly after 4am. Low around 28. Southwest wind around 5 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Thursday
Snow, mainly before 4pm. High near 33. Calm wind becoming west around 5 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.
Thursday Night
A 50 percent chance of snow, mainly before 10pm. Mostly cloudy, with a low around 27. Northeast wind 5 to 10 mph. Little or no snow accumulation expected.
Friday
Mostly sunny, with a high near 37. East wind around 10 mph.
Friday Night
Partly cloudy, with a low around 27.
Saturday
Sunny, with a high near 44.
Saturday Night
Mostly clear, with a low around 28.
Sunday
Sunny, with a high near 49.
Sunday Night
Mostly clear, with a low around 31.
Monday
A slight chance of rain and snow. Snow level 7400 feet. Mostly sunny, with a high near 49.
Monday Night
A chance of snow. Partly cloudy, with a low around 28.
Tuesday
Mostly sunny, with a high near 43.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles E Donner Summit CA
 39.34°N 120.29°W (Elev. 6998 ft)
Last Update:
1:15 pm PST Nov 18, 2025
Forecast Valid:
9pm PST Nov 18, 2025-6pm PST Nov 25, 2025
 
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