10-Day Weather Forecast - Hercules, CA

Mostly cloudy in the morning then becoming partly cloudy. Patchy fog in the morning. Highs in the upper 40s to mid 50s. Light winds. . . Becoming northwest around 5 mph in the afternoon.

Partly cloudy in the evening then becoming mostly cloudy. Patchy fog after midnight. Lows in the upper 40s. Southwest winds around 5 mph.

Mostly cloudy. Patchy fog in the morning. A chance of rain in the afternoon. Highs near 60. Light winds. . . Becoming west around 5 mph in the afternoon. Chance of rain 30 percent.

Cloudy. Patchy fog in the evening. A chance of rain. Lows in the mid 50s. Southwest winds around 5 mph. Chance of rain 50 percent.

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

Mostly cloudy. Patchy fog. A slight chance of rain. Lows in the upper 40s.

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

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

Rain likely. Highs around 60. Lows in the lower 50s.

Rain likely. Highs around 60. Lows in the lower 50s.

Mostly cloudy. A chance of rain. Highs in the upper 50s.

Rain likely. Lows around 50. Highs in the upper 50s.

Rain likely. Lows around 50. Highs in the upper 50s.

Cloudy with probable rain. Chance of precipitation 70%. Low temperature around 49F. Dew point will be around 50F with an average humidity of 100%. Winds will be 7 mph from the S.

Cloudy with a chance of rain. Chance of precipitation 60%. High temperature around 50F. Dew point will be around 49F with an average humidity of 99%. Winds will be 6 mph from the S.

Cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 46F. Dew point will be around 45F with an average humidity of 96%. Winds will be 4 mph from the S.

Cloudy with a chance of rain. Chance of precipitation 45%. High temperature around 48F. Dew point will be around 45F with an average humidity of 94%. Winds will be 5 mph from the SE.

Cloudy with a chance of rain. Chance of precipitation 55%. Low temperature around 44F. Dew point will be around 43F with an average humidity of 94%. Winds will be 6 mph from the S.

Cloudy with a chance of rain. Chance of precipitation 55%. High temperature around 47F. Dew point will be around 44F with an average humidity of 96%. Winds will be 5 mph from the S.

Cloudy with a chance of rain. Chance of precipitation 60%. Low temperature around 44F. Dew point will be around 43F with an average humidity of 95%. Winds will be 6 mph from the S.