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

Unsettled Weather in the Eastern U.S. through Memorial Day

Showers and thunderstorms are expected from Texas to the Northeast through Tuesday. Heavy rain will create mainly localized areas of flash flooding across the central Gulf Coast into the Appalachians. Elevated to Critical fire weather conditions due to gusty winds and low humidity are expected through Tuesday across Oregon and Nevada. Showers and thunderstorms will develop over the Northwest. Read More >

Hazardous Weather Conditions

Current conditions at

South Lake Tahoe, Lake Tahoe Airport (KTVL)

Lat: 38.89836°NLon: 119.99615°WElev: 6257.0ft.

Clear

40°F

4°C

Humidity 85%
Wind Speed N 0 MPH
Barometer 30.09 in (1018.96 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 25 May 06:53 AM PDT
Extended Forecast for

South Lake Tahoe CA

Lake Wind Advisory May 25, 05:00pm until May 26, 02:00pm
Click here for hazard details and duration
Lake Wind Advisory

  • Memorial Day

    Memorial Day: Sunny, with a high near 68. Light and variable wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 68 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 40. South wind around 10 mph, with gusts as high as 35 mph.

    Low: 40 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 52. Southwest wind 10 to 15 mph, with gusts as high as 35 mph.

    High: 52 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A chance of rain and snow showers, mainly before 11pm. Snow level 6400 feet. Mostly cloudy, with a low around 32. West wind 5 to 10 mph becoming light in the evening. Winds could gust as high as 25 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 32 °F

    Chance
    Rain/Snow

  • Wednesday

    Wednesday: A chance of snow showers before 11am, then rain, possibly mixed with snow showers. Some thunder is also possible. Snow level rising to 7100 feet in the afternoon. High near 49. Calm wind. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 49 °F

    Rain/Snow

  • Wednesday Night

    Wednesday Night: A chance of rain and snow showers before 8pm, then a chance of rain showers between 8pm and 11pm. Snow level 7300 feet. Mostly cloudy, with a low around 34. Calm wind. Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 34 °F

    Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Thursday

    Thursday: A chance of rain and snow showers before 11am, then rain showers likely. Some thunder is also possible. Snow level 7100 feet rising to 8400 feet in the afternoon. Mostly cloudy, with a high near 53. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 53 °F

    Rain/Snow
    Likely then
    Showers
    Likely

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms. Snow level 8500 feet. Mostly cloudy, with a low around 37.

    Low: 37 °F

    Chance
    Showers

  • Friday

    Friday: A slight chance of showers before 11am. Snow level 8600 feet rising to 10100 feet in the afternoon. Mostly sunny, with a high near 59.

    High: 59 °F

    Slight Chance
    Showers then
    Mostly Sunny

Detailed Forecast

Memorial Day
Sunny, with a high near 68. Light and variable wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 25 mph.
Tonight
Partly cloudy, with a low around 40. South wind around 10 mph, with gusts as high as 35 mph.
Tuesday
Mostly sunny, with a high near 52. Southwest wind 10 to 15 mph, with gusts as high as 35 mph.
Tuesday Night
A chance of rain and snow showers, mainly before 11pm. Snow level 6400 feet. Mostly cloudy, with a low around 32. West wind 5 to 10 mph becoming light in the evening. Winds could gust as high as 25 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Wednesday
A chance of snow showers before 11am, then rain, possibly mixed with snow showers. Some thunder is also possible. Snow level rising to 7100 feet in the afternoon. High near 49. Calm wind. Chance of precipitation is 80%. Little or no snow accumulation expected.
Wednesday Night
A chance of rain and snow showers before 8pm, then a chance of rain showers between 8pm and 11pm. Snow level 7300 feet. Mostly cloudy, with a low around 34. Calm wind. Chance of precipitation is 40%. Little or no snow accumulation expected.
Thursday
A chance of rain and snow showers before 11am, then rain showers likely. Some thunder is also possible. Snow level 7100 feet rising to 8400 feet in the afternoon. Mostly cloudy, with a high near 53. Chance of precipitation is 70%. Little or no snow accumulation expected.
Thursday Night
A chance of showers and thunderstorms. Snow level 8500 feet. Mostly cloudy, with a low around 37.
Friday
A slight chance of showers before 11am. Snow level 8600 feet rising to 10100 feet in the afternoon. Mostly sunny, with a high near 59.
Friday Night
Mostly clear, with a low around 39.
Saturday
Sunny, with a high near 64.
Saturday Night
Clear, with a low around 39.
Sunday
Sunny, with a high near 68.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
South Lake Tahoe CA
 38.93°N 120.02°W (Elev. 6286 ft)
Last Update:
4:30 am PDT May 25, 2026
Forecast Valid:
7am PDT May 25, 2026-6pm PDT May 31, 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