Heavy Rainfall and Flooding Concerns in the Southwest; Coastal Low to Impact the East Coast

Deep tropical moisture will lead to widespread showers and thunderstorms capable of producing flash flooding through early next week over the Southwest and Four Corners. A coastal storm is expected to develop off the southeast U.S. coast tonight and is expected to strengthen and bring flooding, dangerous rip currents, gusty winds and heavy rain up much of the East Coast through early next week. Read More >

Current conditions at

South Lake Tahoe, Lake Tahoe Airport (KTVL)

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

Clear

55°F

13°C

Humidity 26%
Wind Speed SSW 12 MPH
Barometer 30.02 in (1016.59 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 10 Oct 09:35 AM PDT
Extended Forecast for

2 Miles SSW South Lake Tahoe CA

Lake Wind Advisory October 10, 02:00pm until October 10, 08:00pm
Click here for hazard details and duration
Lake Wind Advisory
  • Today

    Today: Sunny, with a high near 64. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 64 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 31. Southwest wind 5 to 15 mph.

    Low: 31 °F

    Partly Cloudy

  • Saturday

    Saturday: A slight chance of rain and snow showers before 11am.  Snow level 7200 feet lowering to 6500 feet. Mostly sunny, with a high near 50. West wind 5 to 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 20%.

    High: 50 °F

    Slight Chance
    Rain/Snow
    then Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 24. West wind around 5 mph becoming calm  in the evening.

    Low: 24 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 60. Calm wind becoming east around 5 mph.

    High: 60 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 30. Southwest wind around 5 mph.

    Low: 30 °F

    Mostly Clear

  • Columbus Day

    Columbus Day: A slight chance of snow showers before 11am, then a chance of rain showers.  Snow level rising to 6700 feet in the afternoon. Partly sunny, with a high near 51. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 51 °F

    Chance
    Rain/Snow
    then Chance
    Showers

  • Monday Night

    Monday Night: A chance of rain showers before 8pm, then rain and snow showers likely.  Snow level 6700 feet. Mostly cloudy, with a low around 28.

    Low: 28 °F

    Rain/Snow
    Likely

  • Tuesday

    Tuesday: Rain and snow showers likely, becoming all rain after 11am.  Snow level 6500 feet rising to 7000 feet in the afternoon. Mostly cloudy, with a high near 49.

    High: 49 °F

    Rain/Snow
    Likely then
    Showers
    Likely

Detailed Forecast

Today
Sunny, with a high near 64. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Tonight
Partly cloudy, with a low around 31. Southwest wind 5 to 15 mph.
Saturday
A slight chance of rain and snow showers before 11am. Snow level 7200 feet lowering to 6500 feet. Mostly sunny, with a high near 50. West wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Saturday Night
Mostly clear, with a low around 24. West wind around 5 mph becoming calm in the evening.
Sunday
Sunny, with a high near 60. Calm wind becoming east around 5 mph.
Sunday Night
Mostly clear, with a low around 30. Southwest wind around 5 mph.
Columbus Day
A slight chance of snow showers before 11am, then a chance of rain showers. Snow level rising to 6700 feet in the afternoon. Partly sunny, with a high near 51. Chance of precipitation is 30%. Little or no snow accumulation expected.
Monday Night
A chance of rain showers before 8pm, then rain and snow showers likely. Snow level 6700 feet. Mostly cloudy, with a low around 28.
Tuesday
Rain and snow showers likely, becoming all rain after 11am. Snow level 6500 feet rising to 7000 feet in the afternoon. Mostly cloudy, with a high near 49.
Tuesday Night
A chance of rain showers before 11pm, then a chance of rain and snow showers. Snow level 7100 feet. Mostly cloudy, with a low around 29.
Wednesday
A chance of rain and snow showers. Snow level 6700 feet rising to 7400 feet in the afternoon. Mostly cloudy, with a high near 51.
Wednesday Night
A chance of rain and snow showers. Snow level 7300 feet. Mostly cloudy, with a low around 28.
Thursday
A chance of rain and snow showers. Snow level 6800 feet rising to 7600 feet in the afternoon. Partly sunny, with a high near 51.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW South Lake Tahoe CA
 38.91°N 119.98°W (Elev. 6312 ft)
2:15 am PDT Oct 10, 2025
10am PDT Oct 10, 2025-6pm PDT Oct 16, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database