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.

Partly Cloudy

55°F

13°C

Humidity 48%
Wind Speed SSE 5 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 10 Oct 04:53 PM PDT
Extended Forecast for

4 Miles W South Lake Tahoe CA

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

    NOW until 8:00pm Fri

    Lake Wind Advisory

  • This Afternoon

    High: 59 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 33. South wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 33 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, then gradually becoming sunny, with a high near 51. West wind around 5 mph, with gusts as high as 20 mph.

    High: 51 °F

    Becoming
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 28. West wind around 5 mph becoming calm  in the evening.

    Low: 28 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 57. Calm wind becoming east around 5 mph.

    High: 57 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 32. West wind around 5 mph becoming calm.

    Low: 32 °F

    Partly Cloudy

  • Columbus Day

    Columbus Day: A slight chance of snow showers before 11am, then a chance of rain showers.  Partly sunny, with a high near 47. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 47 °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 30.

    Low: 30 °F

    Rain/Snow
    Likely

Detailed Forecast

This Afternoon
Sunny, with a high near 59. Southwest wind around 10 mph.
Tonight
Partly cloudy, with a low around 33. South wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday
Partly sunny, then gradually becoming sunny, with a high near 51. West wind around 5 mph, with gusts as high as 20 mph.
Saturday Night
Mostly clear, with a low around 28. West wind around 5 mph becoming calm in the evening.
Sunday
Sunny, with a high near 57. Calm wind becoming east around 5 mph.
Sunday Night
Partly cloudy, with a low around 32. West wind around 5 mph becoming calm.
Columbus Day
A slight chance of snow showers before 11am, then a chance of rain showers. Partly sunny, with a high near 47. 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 30.
Tuesday
Rain and snow showers likely, becoming all rain after 11am. Snow level 6700 feet rising to 7300 feet in the afternoon. Mostly cloudy, with a high near 45.
Tuesday Night
Rain showers likely before 2am, then rain and snow showers likely. Snow level 7300 feet. Mostly cloudy, with a low around 31.
Wednesday
Rain and snow showers likely. Snow level 6900 feet rising to 7500 feet in the afternoon. Mostly cloudy, with a high near 45.
Wednesday Night
A chance of rain and snow showers. Snow level 7500 feet. Mostly cloudy, with a low around 31.
Thursday
A chance of rain and snow showers. Snow level 7200 feet rising to 7800 feet in the afternoon. Partly sunny, with a high near 46.
Thursday Night
A chance of showers. Snow level 8000 feet lowering to 7500 feet after midnight . Partly cloudy, with a low around 31.
Friday
Mostly sunny, with a high near 50.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles W South Lake Tahoe CA
 38.93°N 120.04°W (Elev. 6398 ft)
2:15 pm PDT Oct 10, 2025
5pm PDT Oct 10, 2025-6pm PDT Oct 17, 2025
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database