Diablo Lake weather live forecast

Today's maximum temperature in Diablo Lake is expected to be 45°F. Select a day from the live weather forecast for Diablo Lake, Washington State, USA for more weather parameters.

5-day weather forecast updated at 04:04 on Tuesday 2nd December 2025 GMT

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

Diablo Lake weather forecast by day

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

Diablo Lake weather for Tuesday 2nd December 2025

Expect mostly cloudy with light rain in Diablo Lake, Washington State with a maximum temperature of 45°F and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 18% chance of some rain and little or no wind of 3 mph from the south-west.

  • 45°F maximum temperature45
    °F maximum temperature
  • 36°F minimum temperature36
    °F minimum temperature
  • Mostly cloudy with light rain
    mostly cloudy with light rain
  • 3 hours of bright sunshine3
    hours of sunshine
  • No UV (maximum) index0
    UV index (None)
  • 18% chance of some rain18
    % chance of some rain
  • 0-2 mm of rainfall expected<2
    mm of rainfall expected
  • 43°F wind chill43
    °F wind chill
  • Little or no wind of 3 mph from the South-West3
    mph wind from SW

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Diablo Lake weather for Wednesday 3rd December 2025

Expect mostly cloudy with light rain in Diablo Lake, Washington State with a maximum temperature of 43°F, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 0-2 mm of rainfall expected with 25% chance of some rain and little or no wind of 3 mph from the south-west.

  • 43°F maximum temperature43
    °F maximum temperature
  • 32°F minimum temperature32
    °F minimum temperature
  • Mostly cloudy with light rain
    mostly cloudy with light rain
  • 1 hour of bright sunshine1
    hour of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 25% chance of some rain25
    % chance of some rain
  • 0-2 mm of rainfall expected<2
    mm of rainfall expected
  • 41°F wind chill41
    °F wind chill
  • Little or no wind of 3 mph from the South-West3
    mph wind from SW

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Diablo Lake weather for Thursday 4th December 2025

Expect cloudy with some rain in Diablo Lake, Washington State with a maximum temperature of 45°F and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 82% chance of some rain and a light breeze of 5 mph from the south-west.

  • 45°F maximum temperature45
    °F maximum temperature
  • 39°F minimum temperature39
    °F minimum temperature
  • Cloudy with some rain
    cloudy with some rain
  • No hours of bright sunshine0
    hours of sunshine
  • No UV (maximum) index0
    UV index (None)
  • 82% chance of some rain82
    % chance of some rain
  • 10-20 mm of rainfall expected<20
    mm of rainfall expected
  • 41°F wind chill41
    °F wind chill
  • Light breeze of 5 mph from the South-West5
    mph wind from SW

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Diablo Lake weather for Friday 5th December 2025

Expect cloudy with some rain in Diablo Lake, Washington State with a maximum temperature of 46°F and no hours of bright sunshine. There are 30-40 mm of rainfall expected with 100% chance of some rain and a gentle breeze of 8 mph from the south-west.

  • 46°F maximum temperature46
    °F maximum temperature
  • 41°F minimum temperature41
    °F minimum temperature
  • Cloudy with some rain
    cloudy with some rain
  • No hours of bright sunshine0
    hours of sunshine
  • No UV (maximum) index0
    UV index (None)
  • 100% chance of some rain100
    % chance of some rain
  • 30-40 mm of rainfall expected<40
    mm of rainfall expected
  • 43°F wind chill43
    °F wind chill
  • Gentle breeze of 8 mph from the South-West8
    mph wind from SW

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Diablo Lake weather for Saturday 6th December 2025

Expect cloudy with some rain in Diablo Lake, Washington State with a maximum temperature of 45°F and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 96% chance of some rain and a light breeze of 7 mph from the south-west.

  • 45°F maximum temperature45
    °F maximum temperature
  • 43°F minimum temperature43
    °F minimum temperature
  • Cloudy with some rain
    cloudy with some rain
  • No hours of bright sunshine0
    hours of sunshine
  • No UV (maximum) index0
    UV index (None)
  • 96% chance of some rain96
    % chance of some rain
  • 10-20 mm of rainfall expected<20
    mm of rainfall expected
  • 41°F wind chill41
    °F wind chill
  • Light breeze of 7 mph from the South-West7
    mph wind from SW

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