Mammoth Lakes weather live forecast

Today's maximum temperature in Mammoth Lakes is expected to be 16°C. Select a day from the live weather forecast for Mammoth Lakes, California, USA for more weather parameters.

5-day weather forecast updated at 04:03 on Saturday 18th October 2025 GMT

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

Mammoth Lakes weather forecast by day

Below are the detailed weather forecasts for Mammoth Lakes for the next 5 days.

Mammoth Lakes weather for Saturday 18th October 2025

Expect clear skies in Mammoth Lakes, California with a maximum temperature of 16°C, maximum UV of 7 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the south-west.

  • 16°C maximum temperature16
    °C maximum temperature
  • 2°C minimum temperature2
    °C minimum temperature
  • Clear skies
    clear skies
  • 11 hours of bright sunshine11
    hours of sunshine
  • UV (maximum) index 7 (High)7
    UV index (High)
  • 0 mm of rainfall expected0
    mm of rainfall expected
  • 16°C wind chill16
    °C wind chill
  • Light breeze of 7 kph from the South-West7
    kph wind from SW

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Mammoth Lakes weather for Sunday 19th October 2025

Expect clear skies in Mammoth Lakes, California with a maximum temperature of 16°C, maximum UV of 7 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the south-west.

  • 16°C maximum temperature16
    °C maximum temperature
  • 4°C minimum temperature4
    °C minimum temperature
  • Clear skies
    clear skies
  • 11 hours of bright sunshine11
    hours of sunshine
  • UV (maximum) index 7 (High)7
    UV index (High)
  • 0 mm of rainfall expected0
    mm of rainfall expected
  • No heat & humidity0
    no heat & humidity
  • Light breeze of 12 kph from the South-West12
    kph wind from SW

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Mammoth Lakes weather for Monday 20th October 2025

Expect clear skies in Mammoth Lakes, California with a maximum temperature of 17°C, maximum UV of 6 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 5 kph from the west.

  • 17°C maximum temperature17
    °C maximum temperature
  • 3°C minimum temperature3
    °C minimum temperature
  • Clear skies
    clear skies
  • 11 hours of bright sunshine11
    hours of sunshine
  • UV (maximum) index 6 (High)6
    UV index (High)
  • 0 mm of rainfall expected0
    mm of rainfall expected
  • 17°C wind chill17
    °C wind chill
  • Little or no wind of 5 kph from the West5
    kph wind from W

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Mammoth Lakes weather for Tuesday 21st October 2025

Expect sunshine and showers in Mammoth Lakes, California with a maximum temperature of 16°C, maximum UV of 6 (High) and 11 hours of bright sunshine. There are 2-5 mm of rainfall expected with 13% chance of some rain and a light breeze of 7 kph from the south-west.

  • 16°C maximum temperature16
    °C maximum temperature
  • 4°C minimum temperature4
    °C minimum temperature
  • Sunshine and showers
    sunshine and showers
  • 11 hours of bright sunshine11
    hours of sunshine
  • UV (maximum) index 6 (High)6
    UV index (High)
  • 13% chance of some rain13
    % chance of some rain
  • 2-5 mm of rainfall expected<5
    mm of rainfall expected
  • No heat & humidity0
    no heat & humidity
  • Light breeze of 7 kph from the South-West7
    kph wind from SW

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Mammoth Lakes weather for Wednesday 22nd October 2025

Expect scattered clouds in Mammoth Lakes, California with a maximum temperature of 13°C, maximum UV of 5 (Moderate) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 6 kph from the west.

  • 13°C maximum temperature13
    °C maximum temperature
  • 3°C minimum temperature3
    °C minimum temperature
  • Scattered clouds
    scattered clouds
  • 6 hours of bright sunshine6
    hours of sunshine
  • UV (maximum) index 5 (Moderate)5
    UV index (Moderate)
  • 0 mm of rainfall expected0
    mm of rainfall expected
  • No heat & humidity0
    no heat & humidity
  • Little or no wind of 6 kph from the West6
    kph wind from W

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Metric (°C / mm)  |  Imperial (°F / inches)

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