Diablo Lake weather live forecast

Today's maximum temperature in Diablo Lake is expected to be 8°C. Select a day from the live weather forecast for Diablo Lake, Washington State, USA for more weather parameters.

  • Friday
    5th Dec
    Cloudy with some rain (20-30 mm of rainfall expected)
  • Saturday
    6th Dec
    Cloudy with some rain
  • Sunday
    7th Dec
    Cloudy with some rain (20-30 mm of rainfall expected)
  • Monday
    8th Dec
    Cloudy with some rain (50 mm or more rainfall expected)
  • Tuesday
    9th Dec
    Cloudy with some rain (10-20 mm of rainfall expected)

5-day weather forecast updated at 04:04 on Friday 5th 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 Friday 5th December 2025

Expect cloudy with some rain in Diablo Lake, Washington State with a maximum temperature of 8°C and no hours of bright sunshine. There are 20-30 mm of rainfall expected with 90% chance of some rain and a gentle breeze of 16 kph from the south-west.

  • 8°C maximum temperature8
    °C maximum temperature
  • 5°C minimum temperature5
    °C 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)
  • 90% chance of some rain90
    % chance of some rain
  • 20-30 mm of rainfall expected<30
    mm of rainfall expected
  • 5°C wind chill5
    °C wind chill
  • Gentle breeze of 16 kph from the South-West16
    kph 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 7°C and no hours of bright sunshine. There are 40-50 mm of rainfall expected with 100% chance of some rain and a gentle breeze of 17 kph from the south-west.

  • 7°C maximum temperature7
    °C maximum temperature
  • 5°C minimum temperature5
    °C 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
  • 40-50 mm of rainfall expected<50
    mm of rainfall expected
  • 4°C wind chill4
    °C wind chill
  • Gentle breeze of 17 kph from the South-West17
    kph wind from SW

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Diablo Lake weather for Sunday 7th December 2025

Expect cloudy with some rain in Diablo Lake, Washington State with a maximum temperature of 8°C and no hours of bright sunshine. There are 20-30 mm of rainfall expected with 99% chance of some rain and a light breeze of 12 kph from the south-west.

  • 8°C maximum temperature8
    °C maximum temperature
  • 5°C minimum temperature5
    °C 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)
  • 99% chance of some rain99
    % chance of some rain
  • 20-30 mm of rainfall expected<30
    mm of rainfall expected
  • 5°C wind chill5
    °C wind chill
  • Light breeze of 12 kph from the South-West12
    kph wind from SW

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Diablo Lake weather for Monday 8th December 2025

Expect cloudy with some rain in Diablo Lake, Washington State with a maximum temperature of 8°C and no hours of bright sunshine. There are 50 mm or more of rainfall expected with 100% chance of some rain and a gentle breeze of 13 kph from the south.

  • 8°C maximum temperature8
    °C maximum temperature
  • 6°C minimum temperature6
    °C 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
  • 50 mm or more of rainfall expected>50
    mm or more of rainfall expected
  • 6°C wind chill6
    °C wind chill
  • Gentle breeze of 13 kph from the South13
    kph wind from S

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Diablo Lake weather for Tuesday 9th December 2025

Expect cloudy with some rain in Diablo Lake, Washington State with a maximum temperature of 7°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 10-20 mm of rainfall expected with 91% chance of some rain and a gentle breeze of 13 kph from the south-west.

  • 7°C maximum temperature7
    °C maximum temperature
  • 5°C minimum temperature5
    °C minimum temperature
  • Cloudy with some rain
    cloudy with some rain
  • 2 hours of bright sunshine2
    hours of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 91% chance of some rain91
    % chance of some rain
  • 10-20 mm of rainfall expected<20
    mm of rainfall expected
  • 5°C wind chill5
    °C wind chill
  • Gentle breeze of 13 kph from the South-West13
    kph wind from SW

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

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