10-Day Weather Forecast - Hercules, CA

Showers likely in the morning. A chance of thunderstorms. Showers in the afternoon. Some thunderstorms may produce small hail. Highs in the lower 60s. Southeast winds 5 to 10 mph. . . Becoming southwest 10 to 15 mph in the afternoon.

Showers likely and a slight chance of thunderstorms in the evening then a chance of rain after midnight. Some thunderstorms may produce small hail in the evening. Lows in the upper 40s. Southwest winds 5 to 15 mph.

Mostly cloudy in the morning then becoming partly cloudy. A chance of rain in the morning. Highs in the mid 60s. South winds around 5 mph. . . Becoming west in the afternoon. Chance of rain 30 percent.

Mostly clear. Lows in the mid 40s. West winds 5 to 10 mph.

Sunny. Highs in the lower 70s.

Partly cloudy. Lows around 50. Highs in the lower 70s.

Partly cloudy. Lows around 50. Highs in the lower 70s.

Partly cloudy. Lows around 50. Highs in the lower 70s.

Partly cloudy. Lows around 50. Highs in the lower 70s.

Partly cloudy. Lows around 50. Highs in the lower 70s.

Partly cloudy. Lows around 50. Highs in the lower 70s.

Partly cloudy. Lows around 50. Highs in the lower 70s.

Partly cloudy. Lows around 50. Highs in the lower 70s.

Partly cloudy. Low temperature around 46F. Dew point will be around 47F with an average humidity of 86%. Winds will be 6 mph from the SW.

Mostly sunny. High temperature around 64F. Dew point will be around 50F with an average humidity of 71%. Winds will be 5 mph from the W.

Clear. Low temperature around 46F. Dew point will be around 48F with an average humidity of 87%. Winds will be 5 mph from the SW.

Sunny. High temperature around 66F. Dew point will be around 51F with an average humidity of 72%. Winds will be 5 mph from the W.

Clear. Low temperature around 46F. Dew point will be around 49F with an average humidity of 88%. Winds will be 6 mph from the SW.