South Lake Tahoe weather live forecast

Today's maximum temperature in South Lake Tahoe is expected to be 21°C. Select a day from the live weather forecast for South Lake Tahoe, California, USA for more weather parameters.

Saturday
19th Sep
21

5

12

8
Sunday
20th Sep
21

7

6

5
Monday
21st Sep
21

8

4

7
Tuesday
22nd Sep
22

7

7

7
Wednesday
23rd Sep
23

8

12

7

5-day weather forecast updated at 04:03 on Saturday 19th September 2026 GMT

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The 5-day weather forecast for California (South Lake Tahoe) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

South Lake Tahoe weather forecast by day

Below are the detailed weather forecasts for South Lake Tahoe for the next 5 days.

South Lake Tahoe weather for Saturday 19th September 2026

Expect clear skies in South Lake Tahoe, California with a maximum temperature of 21°C, maximum UV of 8 (Very High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the north-east.

21
°C maximum temperature
5
°C minimum temperature
clear skies
12
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
21
°C wind chill
8
kph wind from NE

South Lake Tahoe weather for Sunday 20th September 2026

Expect broken clouds in South Lake Tahoe, California with a maximum temperature of 21°C, maximum UV of 5 (Moderate) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the north-east.

21
°C maximum temperature
7
°C minimum temperature
broken clouds
6
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
7
kph wind from NE

South Lake Tahoe weather for Monday 21st September 2026

Expect broken clouds in South Lake Tahoe, California with a maximum temperature of 21°C, maximum UV of 7 (High) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the west.

21
°C maximum temperature
8
°C minimum temperature
broken clouds
4
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
10
kph wind from W

South Lake Tahoe weather for Tuesday 22nd September 2026

Expect scattered clouds in South Lake Tahoe, California with a maximum temperature of 22°C, maximum UV of 7 (High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the north-west.

22
°C maximum temperature
7
°C minimum temperature
scattered clouds
7
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
9
kph wind from NW

South Lake Tahoe weather for Wednesday 23rd September 2026

Expect clear skies in South Lake Tahoe, California with a maximum temperature of 23°C, maximum UV of 7 (High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the west.