South Lake Tahoe weather live forecast

Today's maximum temperature in South Lake Tahoe is expected to be 77°F. Select a day from the live weather forecast for South Lake Tahoe, California, USA for more weather parameters.

5-day weather forecast updated at 04:03 on Wednesday 17th September 2025 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 Wednesday 17th September 2025

Expect scattered clouds in South Lake Tahoe, California with a maximum temperature of 77°F, maximum UV of 8 (Very High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 4 mph from the north.

  • 77°F maximum temperature77
    °F maximum temperature
  • 46°F minimum temperature46
    °F minimum temperature
  • Scattered clouds
    scattered clouds
  • 10 hours of bright sunshine10
    hours of sunshine
  • UV (maximum) index 8 (Very High)8
    UV index (Very High)
  • 0 mm of rainfall expected0
    mm of rainfall expected
  • No heat & humidity0
    no heat & humidity
  • Light breeze of 4 mph from the North4
    mph wind from N

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South Lake Tahoe weather for Thursday 18th September 2025

Expect mostly cloudy with light rain in South Lake Tahoe, California with a maximum temperature of 73°F, maximum UV of 7 (High) and no hours of bright sunshine. There are 0-2 mm of rainfall expected with 17% chance of some rain and a light breeze of 5 mph from the west.

  • 73°F maximum temperature73
    °F maximum temperature
  • 46°F minimum temperature46
    °F minimum temperature
  • Mostly cloudy with light rain
    mostly cloudy with light rain
  • No hours of bright sunshine0
    hours of sunshine
  • UV (maximum) index 7 (High)7
    UV index (High)
  • 17% chance of some rain17
    % chance of some rain
  • 0-2 mm of rainfall expected<2
    mm of rainfall expected
  • 73°F wind chill73
    °F wind chill
  • Light breeze of 5 mph from the West5
    mph wind from W

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South Lake Tahoe weather for Friday 19th September 2025

Expect isolated thunderstorms in South Lake Tahoe, California with a maximum temperature of 64°F, maximum UV of 2 (Low) and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 61% chance of some rain and little or no wind of 4 mph from the west.

  • 64°F maximum temperature64
    °F maximum temperature
  • 45°F minimum temperature45
    °F minimum temperature
  • Isolated thunderstorms
    isolated thunderstorms
  • 3 hours of bright sunshine3
    hours of sunshine
  • UV (maximum) index 2 (Low)2
    UV index (Low)
  • 61% chance of some rain61
    % chance of some rain
  • 0-2 mm of rainfall expected<2
    mm of rainfall expected
  • 64°F wind chill64
    °F wind chill
  • Little or no wind of 4 mph from the West4
    mph wind from W

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South Lake Tahoe weather for Saturday 20th September 2025

Expect scattered clouds in South Lake Tahoe, California with a maximum temperature of 68°F, maximum UV of 6 (High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 mph from the west.

  • 68°F maximum temperature68
    °F maximum temperature
  • 41°F minimum temperature41
    °F minimum temperature
  • Scattered clouds
    scattered clouds
  • 9 hours of bright sunshine9
    hours of sunshine
  • UV (maximum) index 6 (High)6
    UV index (High)
  • 0 mm of rainfall expected0
    mm of rainfall expected
  • 68°F wind chill68
    °F wind chill
  • Light breeze of 7 mph from the West7
    mph wind from W

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South Lake Tahoe weather for Sunday 21st September 2025

Expect sunshine and showers in South Lake Tahoe, California with a maximum temperature of 72°F, maximum UV of 8 (Very High) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 9% chance of some rain and a light breeze of 5 mph from the west.

  • 72°F maximum temperature72
    °F maximum temperature
  • 43°F minimum temperature43
    °F minimum temperature
  • Sunshine and showers
    sunshine and showers
  • 6 hours of bright sunshine6
    hours of sunshine
  • UV (maximum) index 8 (Very High)8
    UV index (Very High)
  • 9% chance of some rain9
    % chance of some rain
  • 0-2 mm of rainfall expected<2
    mm of rainfall expected
  • No heat & humidity0
    no heat & humidity
  • Light breeze of 5 mph from the West5
    mph wind from W

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