10-Day Weather Forecast - Diablo, CA

Sunny. Highs in the mid 70s. Southwest winds around 15 mph.

Mostly clear. Lows in the lower 50s. Southwest winds 5 to 15 mph.

Sunny. Highs in the mid 80s. West winds around 5 mph..becoming north in the afternoon.

Clear. Lows in the lower 60s. West winds around 5 mph.

Sunny. A slight chance of rain. Highs around 90.

Partly cloudy. A slight chance of rain. Lows in the upper 60s.

Mostly cloudy in the morning then becoming partly cloudy. Highs in the lower 90s.

Partly cloudy in the evening then becoming mostly clear. Lows in the lower 70s.

Mostly clear. Highs in the lower 90s.

Mostly clear. Lows in the upper 60s.

Mostly clear. Highs in the lower 80s.

Mostly clear. Lows in the lower 60s.

Partly cloudy in the morning then becoming sunny. Highs in the upper 70s.

Clear. Low temperature around 61F. Dew point will be around 54F with an average humidity of 63%. Winds will be 4 mph from the SW.

Sunny. High temperature around 81F. Dew point will be around 52F with an average humidity of 46%. Winds will be 3 mph from the W.

Clear. Low temperature around 60F. Dew point will be around 52F with an average humidity of 62%. Winds will be 2 mph from the SW.

Sunny. High temperature around 83F. Dew point will be around 50F with an average humidity of 41%. Winds will be 3 mph from the W.

Clear. Low temperature around 61F. Dew point will be around 51F with an average humidity of 57%. Winds will be 3 mph from the SW.