10-Day Weather Forecast - Hercules, CA

Partly cloudy. Patchy dense fog in the morning. Highs in the upper 50s to mid 60s. Northeast winds around 5 mph.

Mostly clear in the evening then becoming partly cloudy. Areas of fog in the evening. Patchy fog after midnight. Lows around 40. Light winds.

Mostly cloudy. Patchy fog in the morning. Highs in the lower 60s. Northeast winds 5 to 10 mph.

Mostly cloudy. Patchy fog after midnight. Lows in the lower 40s. Light winds.

Mostly cloudy. Highs in the lower 60s.

Mostly cloudy. Lows in the mid 40s.

Partly cloudy. Patchy fog. Highs in the lower 60s. Lows in the lower 40s.

Partly cloudy. Patchy fog. Highs in the lower 60s. Lows in the lower 40s.

Partly cloudy. Patchy fog. Highs in the lower 60s. Lows in the lower 40s.

Partly cloudy. Patchy fog. Highs in the lower 60s. Lows in the lower 40s.

Mostly cloudy. Patchy fog. Highs around 60. Lows in the lower 40s.

Mostly cloudy. Patchy fog. Highs around 60. Lows in the lower 40s.

Mostly cloudy in the morning then becoming partly cloudy. Patchy fog. Highs around 60.

Mostly clear. Low temperature around 44F. Dew point will be around 44F with an average humidity of 92%. Winds will be 1 mph from the NE.

Partly cloudy. High temperature around 59F. Dew point will be around 47F with an average humidity of 73%. Winds will be 4 mph from the NE.

Partly cloudy. Low temperature around 43F. Dew point will be around 44F with an average humidity of 88%. Winds will be 2 mph from the E.

Partly cloudy. High temperature around 59F. Dew point will be around 46F with an average humidity of 74%. Winds will be 4 mph from the E.

Cloudy. Low temperature around 44F. Dew point will be around 45F with an average humidity of 90%. Winds will be 1 mph from the SE.