10-Day Weather Forecast - Black Diamond, WA

Mostly cloudy. Highs in the mid to upper 60s. Light wind.

Mostly cloudy. A slight chance of rain in the evening. A slight chance of showers in the morning. Lows in the lower to mid 50s. Light wind.

Cloudy with a slight chance of showers in the morning then mostly cloudy in the afternoon. Highs in the lower to mid 70s. Light wind.

Partly cloudy in the evening then becoming mostly cloudy. Lows in the upper 40s to mid 50s. Light wind.

Partly sunny in the morning then becoming sunny. Highs in the 70s. Light wind.

Mostly clear. Lows near 50.

Mostly sunny. Highs in the mid 70s.

Mostly clear. Lows in the lower 50s.

Sunny. Highs in the lower 80s.

Mostly clear. Lows in the lower 50s.

Mostly sunny. Highs near 80.

Partly cloudy. Lows in the lower 50s.

Mostly sunny. Highs in the upper 70s.

Clear. Low temperature around 53F. Dew point will be around 51F with an average humidity of 75%. Winds will be 2 mph from the SE.

Sunny. High temperature around 71F. Dew point will be around 51F with an average humidity of 63%. Winds will be 3 mph from the NW.

Clear. Low temperature around 53F. Dew point will be around 49F with an average humidity of 71%. Winds will be 1 mph from the SE.

Sunny. High temperature around 72F. Dew point will be around 50F with an average humidity of 61%. Winds will be 3 mph from the NW.

Clear. Low temperature around 54F. Dew point will be around 51F with an average humidity of 72%. Winds will be 1 mph from the SE.