Heavy Lake Effect Snow Downwind of Lakes Erie and Ontario; Fire Weather Concerns in the Southern Plains and Southeast

A multi-day heavy lake effect snow event is expected downwind of Lakes Erie and Ontario through New Year's Day. There is increasing confidence in snow squalls causing bursts of snow & gusty winds on New Year's Eve. Elevated fire weather conditions will continue today over parts of the Southern Plains and across much of the Southeast U.S. Read More >

Current conditions at

South Lake Tahoe, Lake Tahoe Airport (KTVL)

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

Clear

11°F

-12°C

Humidity 87%
Wind Speed S 4 MPH
Barometer 30.36 in (1028.11 mb)
Dewpoint 8°F (-13°C)
Visibility 10.00 mi
Wind Chill4°F (-16°C)
Last update 30 Dec 06:53 AM PST
Extended Forecast for

3 Miles WSW South Lake Tahoe CA

  • Today

    Today: Increasing clouds, with a high near 45. Calm wind.

    High: 45 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Mostly cloudy, with a low around 26. Calm wind.

    Low: 26 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 50 percent chance of rain after 10am.  Snow level 8700 feet rising to 9500 feet. Cloudy, with a high near 46. Calm wind.

    High: 46 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: Rain likely.  Snow level 9400 feet. Cloudy, with a low around 31. Calm wind.  Chance of precipitation is 70%.

    Low: 31 °F

    Rain Likely

  • New Year's Day

    New Year's Day: Rain.  Snow level 8700 feet. High near 43. Calm wind becoming southwest around 5 mph.  Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 43 °F

    Rain

  • Thursday Night

    Thursday Night: Rain.  Snow level 8200 feet. Low around 31. Southwest wind around 5 mph.  Chance of precipitation is 80%.

    Low: 31 °F

    Rain

  • Friday

    Friday: Rain and snow likely before 10am, then rain likely between 10am and 4pm, then snow, possibly mixed with rain after 4pm.  Snow level 7600 feet. High near 42. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 42 °F

    Rain/Snow

  • Friday Night

    Friday Night: Rain and snow, becoming all snow after 1am.  Snow level 7200 feet lowering to 6800 feet after midnight . Mostly cloudy, with a low around 26.

    Low: 26 °F

    Rain/Snow

  • Saturday

    Saturday: Snow.  Mostly cloudy, with a high near 37.

    High: 37 °F

    Snow

Detailed Forecast

Today
Increasing clouds, with a high near 45. Calm wind.
Tonight
Mostly cloudy, with a low around 26. Calm wind.
Wednesday
A 50 percent chance of rain after 10am. Snow level 8700 feet rising to 9500 feet. Cloudy, with a high near 46. Calm wind.
Wednesday Night
Rain likely. Snow level 9400 feet. Cloudy, with a low around 31. Calm wind. Chance of precipitation is 70%.
New Year's Day
Rain. Snow level 8700 feet. High near 43. Calm wind becoming southwest around 5 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
Rain. Snow level 8200 feet. Low around 31. Southwest wind around 5 mph. Chance of precipitation is 80%.
Friday
Rain and snow likely before 10am, then rain likely between 10am and 4pm, then snow, possibly mixed with rain after 4pm. Snow level 7600 feet. High near 42. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Friday Night
Rain and snow, becoming all snow after 1am. Snow level 7200 feet lowering to 6800 feet after midnight . Mostly cloudy, with a low around 26.
Saturday
Snow. Mostly cloudy, with a high near 37.
Saturday Night
Snow likely, mainly before 4am. Mostly cloudy, with a low around 23.
Sunday
Snow likely. Mostly cloudy, with a high near 37.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 20.
Monday
A chance of snow. Partly sunny, with a high near 41.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW South Lake Tahoe CA
 38.91°N 120.04°W (Elev. 6778 ft)
1:15 am PST Dec 30, 2025
7am PST Dec 30, 2025-6pm PST Jan 5, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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