Flooding Threat Continues in Portions of Texas; Poor Air Quality in the Great Lakes through the Mid-Atlantic

Widespread life-threatening flash and urban flooding continues in south-central Texas, with considerable flooding impacts possible across central Texas. Wildfire smoke is impacting air quality across much of the Great Lakes region into southern New England and the Mid-Atlantic. Monsoonal thunderstorms may produce isolated to scattered flash flooding across the Southwest into the Great Basin. Read More >

Current conditions at

South Lake Tahoe, Lake Tahoe Airport (KTVL)

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

Clear

79°F

26°C

Humidity 22%
Wind Speed SSW 9 MPH
Barometer 30.19 in (1022.35 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 17 Jul 04:53 PM PDT
Extended Forecast for

South Lake Tahoe CA

  • Tonight

    Tonight: Mostly clear, with a low around 46. Southwest wind around 5 mph becoming calm  in the evening.

    Low: 46 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 84. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 84 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 49. West wind around 5 mph becoming calm  in the evening.

    Low: 49 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 85. Calm wind.

    High: 85 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 52. West wind around 5 mph becoming calm  in the evening.

    Low: 52 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 82. Calm wind becoming west around 5 mph in the afternoon.

    High: 82 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 54.

    Low: 54 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of showers and thunderstorms after 11am.  Partly sunny, with a high near 83.

    High: 83 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A slight chance of showers.  Partly cloudy, with a low around 53.

    Low: 53 °F

    Slight Chance
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 46. Southwest wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 84. Calm wind becoming northwest around 5 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 49. West wind around 5 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 85. Calm wind.
Sunday Night
Mostly cloudy, with a low around 52. West wind around 5 mph becoming calm in the evening.
Monday
Mostly sunny, with a high near 82. Calm wind becoming west around 5 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 54.
Tuesday
A chance of showers and thunderstorms after 11am. Partly sunny, with a high near 83.
Tuesday Night
A slight chance of showers. Partly cloudy, with a low around 53.
Wednesday
A slight chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 85.
Wednesday Night
A slight chance of showers. Partly cloudy, with a low around 53.
Thursday
Sunny, with a high near 85.
Thursday Night
A slight chance of showers. Mostly clear, with a low around 53.
Friday
Sunny, with a high near 83.
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ABOUT THIS FORECAST

 
Point Forecast:
South Lake Tahoe CA
 38.91°N 119.98°W (Elev. 6312 ft)
4:30 pm PDT Jul 17, 2026
5pm PDT Jul 17, 2026-6pm PDT Jul 24, 2026
 
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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