10-Day Weather Forecast - Black Diamond, WA

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  • 43|40°F
    Chance of Rain
    Arrow up

    Today

    43°F

    Widespread dense fog in the morning then patchy dense fog early in the afternoon. Cloudy in the morning then a slight chance of rain early in the afternoon. Cloudy with a chance of rain late in the afternoon. Highs in the mid to upper 40s. Light wind.

    Tonight

    40°F

    Rain likely in the evening then rain after midnight. Rainfall amounts a quarter to a half inch possible. Lows near 40. Light wind.

    Hourly details
  • Day

    49°F

    Rain at times in the morning then rain likely in the afternoon. Rainfall amounts a quarter to a half inch possible. Highs in the lower to mid 50s. South wind around 10 mph.

    Night

    44°F

    Rain likely. Rainfall amounts less than a tenth of an inch likely. Lows in the lower to mid 40s. Southeast wind around 10 mph becoming east after midnight.

    Hourly details
  • Weekend Weather

  • Day

    52°F

    Rain at times. Rainfall amounts less than a tenth of an inch likely. Highs in the lower to mid 50s. Southeast wind around 10 mph.

    Night

    45°F

    Rain at times. Lows in the lower 40s.

    Hourly details
  • Day

    45°F

    Rain at times in the morning then rain likely in the afternoon. Highs in the lower 50s.

    Night

    40°F

    Rain likely. Lows in the lower 40s.

    Hourly details
  • Day

    47°F

    Mostly cloudy with rain likely. Highs near 50.

    Night

    39°F

    Mostly cloudy with a chance of rain. Lows in the upper 30s.

    Hourly details
  • Day

    47°F

    Mostly cloudy with a chance of rain. Highs in the mid to upper 40s.

    Night

    40°F

    Rain likely. Lows in the upper 30s.

    Hourly details
  • Day

    42°F

    Rain likely. Highs in the mid to upper 40s.

    Night

    35°F

    Mostly cloudy with probable rain. Chance of precipitation 75%. Low temperature around 35F. Dew point will be around 34F with an average humidity of 91%. Winds will be 4 mph from the S.

  • Day

    41°F

    Cloudy with probable rain. Chance of precipitation 75%. High temperature around 41F. Dew point will be around 34F with an average humidity of 84%. Winds will be 3 mph from the SW.

    Night

    34°F

    Cloudy with a chance of rain-snow mix. Chance of precipitation 50%. Low temperature around 34F. Dew point will be around 32F with an average humidity of 90%. Winds will be 2 mph from the S.

  • Day

    38°F

    Cloudy with a slight chance of rain-snow mix. Chance of precipitation 30%. High temperature around 38F. Dew point will be around 32F with an average humidity of 85%. Winds will be 2 mph from the SW.

    Night

    31°F

    Cloudy with a slight chance of rain-snow mix. Chance of precipitation 25%. Low temperature around 31F. Dew point will be around 29F with an average humidity of 87%. Winds will be 3 mph from the SE.

  • Weekend Weather

  • Day

    38°F

    Cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 38F. Dew point will be around 30F with an average humidity of 81%. Winds will be 1 mph from the SE.

    Night

    31°F

    Cloudy with a chance of rain-snow mix. Chance of precipitation 35%. Low temperature around 31F. Dew point will be around 29F with an average humidity of 86%. Winds will be 2 mph from the SE.