| National Weather Service Forecast for:
South Lake Tahoe CA Issued by: National Weather Service Reno, NV |
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| Updated: 11:30 pm PDT Aug 19, 2026 | ||||||||||||||||||
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| Overnight |
Mostly clear, with a low around 56. South wind around 5 mph becoming calm. |
| Thursday |
Mostly sunny, with a high near 79. Calm wind becoming west around 5 mph in the afternoon. |
| Thursday Night |
Increasing clouds, with a low around 57. West wind around 5 mph becoming calm in the evening. |
| Friday |
Partly sunny, with a high near 77. Light south wind becoming southwest 5 to 10 mph in the afternoon. |
| Friday Night |
Mostly cloudy, with a low around 56. Southwest wind around 5 mph. |
| Saturday |
Sunny, with a high near 75. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. |
| Saturday Night |
Mostly clear, with a low around 53. |
| Sunday |
Mostly sunny, with a high near 75. |
| Sunday Night |
Partly cloudy, with a low around 54. |
| Monday |
Mostly sunny, with a high near 75. |
| Monday Night |
Partly cloudy, with a low around 53. |
| Tuesday |
Mostly sunny, with a high near 75. |
| Tuesday Night |
Partly cloudy, with a low around 53. |
| Wednesday |
Mostly sunny, with a high near 75. |
Forecast from NOAA-NWS for South Lake Tahoe CA.