10-Day Weather Forecast - Piedmont, CA

Mostly cloudy. Highs in the 70s. Light winds. . . Becoming west 5 to 10 mph in the afternoon.

Mostly cloudy. A chance of rain after midnight. Lows in the mid 50s. West winds 5 to 10 mph.

Mostly cloudy. A chance of rain. Highs in the upper 60s. Southwest winds 5 to 10 mph. Chance of rain 40 percent.

Mostly cloudy. A chance of rain. Lows in the lower 50s. Southwest winds 5 to 10 mph. Chance of rain 40 percent.

Mostly cloudy. A chance of rain. Highs in the upper 60s.

Mostly cloudy. A chance of rain. Lows around 50.

Mostly cloudy in the morning then becoming sunny. A chance of rain. Highs in the mid 60s.

Clear. Lows in the 40s to lower 50s. Highs in the 70s to lower 80s.

Clear. Lows in the 40s to lower 50s. Highs in the 70s to lower 80s.

Clear. Lows in the 40s to lower 50s. Highs in the 70s to lower 80s.

Clear. Lows in the 40s to lower 50s. Highs in the 70s to lower 80s.

Clear. Lows in the 40s to lower 50s. Highs in the 70s to lower 80s.

Sunny. Highs in the mid 70s to lower 80s.

Mostly clear. Low temperature around 55F. Dew point will be around 45F with an average humidity of 59%. Winds will be 6 mph from the W.

Sunny. High temperature around 68F. Dew point will be around 49F with an average humidity of 54%. Winds will be 7 mph from the W.

Clear. Low temperature around 53F. Dew point will be around 46F with an average humidity of 66%. Winds will be 7 mph from the W.

Sunny. High temperature around 66F. Dew point will be around 48F with an average humidity of 57%. Winds will be 6 mph from the W.

Clear. Low temperature around 51F. Dew point will be around 45F with an average humidity of 65%. Winds will be 6 mph from the W.