National Weather Service Forecast for: South Lake Tahoe CA
Issued by: National Weather Service Reno, NV
Updated: 11:20 am PDT Mar 19, 2026
 
This
Afternoon
This Afternoon: Sunny, with a high near 68. Calm wind.
Sunny
 Tonight

Tonight: Clear, with a low around 47. Calm wind.
Clear
 Friday

Friday: Sunny, with a high near 71. Calm wind becoming southwest around 5 mph in the afternoon.
Sunny
 Friday
Night
Friday Night: Mostly clear, with a low around 47. Southwest wind around 5 mph.
Mostly Clear
 Saturday

Saturday: Mostly sunny, with a high near 64. West wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph.
Mostly Sunny
 Saturday
Night
Saturday Night: Mostly clear, with a low around 41. West wind 10 to 15 mph becoming light southwest in the evening.
Mostly Clear
 Sunday

Sunday: Sunny, with a high near 64.
Sunny
 Sunday
Night
Sunday Night: Mostly clear, with a low around 43.
Mostly Clear
 Monday

Monday: Mostly sunny, with a high near 64.
Mostly Sunny
Hi 68 °F Lo 47 °F Hi 71 °F Lo 47 °F Hi 64 °F Lo 41 °F Hi 64 °F Lo 43 °F Hi 64 °F

 

This Afternoon
 
 Sunny, with a high near 68. Calm wind.
Tonight
 
 Clear, with a low around 47. Calm wind.
Friday
 
 Sunny, with a high near 71. Calm wind becoming southwest around 5 mph in the afternoon.
Friday Night
 
 Mostly clear, with a low around 47. Southwest wind around 5 mph.
Saturday
 
 Mostly sunny, with a high near 64. West wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph.
Saturday Night
 
 Mostly clear, with a low around 41. West wind 10 to 15 mph becoming light southwest in the evening.
Sunday
 
 Sunny, with a high near 64.
Sunday Night
 
 Mostly clear, with a low around 43.
Monday
 
 Mostly sunny, with a high near 64.
Monday Night
 
 Partly cloudy, with a low around 45.
Tuesday
 
 Sunny, with a high near 65.
Tuesday Night
 
 Mostly clear, with a low around 43.
Wednesday
 
 Sunny, with a high near 61.

 

Forecast from NOAA-NWS for South Lake Tahoe CA.