Hazardous Coastal Conditions for the Mid-Atlantic; Storm System Approaching Southern Alaska

A Nor'easter will create hazardous marine and coastal conditions along the Mid-Atlantic coast through mid-week, with significant coastal flooding and beach erosion possible. Meanwhile, another strong storm system is forecast to bring high winds and heavy precipitation to portions of southern Alaska. Elsewhere, relatively benign weather is expected through the first half of the work week. Read More >

Current conditions at

South Lake Tahoe, Lake Tahoe Airport (KTVL)

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

Clear

61°F

16°C

Humidity 26%
Wind Speed SSW 12 MPH
Barometer 30.09 in (1018.96 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 19 Oct 10:55 AM PDT
Extended Forecast for

South Lake Tahoe CA

  • Today

    Today: Increasing clouds, with a high near 61. Southwest wind around 10 mph, with gusts as high as 20 mph.

    High: 61 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Mostly cloudy, with a low around 42. Southwest wind around 5 mph becoming southeast after midnight.

    Low: 42 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 59. Calm wind becoming southeast around 5 mph.

    High: 59 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain after 2am.  Mostly cloudy, with a low around 41. Calm wind.

    Low: 41 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Wednesday

    Wednesday: A slight chance of rain, then showers and possibly a thunderstorm after 11am.  High near 54. Calm wind becoming east around 5 mph.  Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 54 °F

    Showers

  • Wednesday Night

    Wednesday Night: Rain.  Snow level 9600 feet lowering to 8000 feet after midnight . Low around 37. Calm wind.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 37 °F

    Rain

  • Thursday

    Thursday: A chance of rain showers before 8am, then a chance of rain and snow showers between 8am and 11am, then rain showers after 11am. Some thunder is also possible.  Snow level 7800 feet rising to 8300 feet in the afternoon. High near 47. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 47 °F

    Rain/Snow
    then Showers

  • Thursday Night

    Thursday Night: Rain likely, mainly before 11pm.  Snow level 8300 feet. Mostly cloudy, with a low around 35.

    Low: 35 °F

    Rain Likely

  • Friday

    Friday: Sunny, with a high near 53.

    High: 53 °F

    Sunny

Detailed Forecast

Today
Increasing clouds, with a high near 61. Southwest wind around 10 mph, with gusts as high as 20 mph.
Tonight
Mostly cloudy, with a low around 42. Southwest wind around 5 mph becoming southeast after midnight.
Tuesday
Mostly cloudy, with a high near 59. Calm wind becoming southeast around 5 mph.
Tuesday Night
A 20 percent chance of rain after 2am. Mostly cloudy, with a low around 41. Calm wind.
Wednesday
A slight chance of rain, then showers and possibly a thunderstorm after 11am. High near 54. Calm wind becoming east around 5 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday Night
Rain. Snow level 9600 feet lowering to 8000 feet after midnight . Low around 37. Calm wind. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
A chance of rain showers before 8am, then a chance of rain and snow showers between 8am and 11am, then rain showers after 11am. Some thunder is also possible. Snow level 7800 feet rising to 8300 feet in the afternoon. High near 47. Chance of precipitation is 80%. Little or no snow accumulation expected.
Thursday Night
Rain likely, mainly before 11pm. Snow level 8300 feet. Mostly cloudy, with a low around 35.
Friday
Sunny, with a high near 53.
Friday Night
Mostly clear, with a low around 32.
Saturday
Sunny, with a high near 56.
Saturday Night
Mostly clear, with a low around 37.
Sunday
Sunny, with a high near 56.
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ABOUT THIS FORECAST

 
Point Forecast:
South Lake Tahoe CA
 38.94°N 119.99°W (Elev. 6293 ft)
8:49 am PDT Oct 19, 2026
11am PDT Oct 19, 2026-6pm PDT Oct 25, 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