10-Day Weather Forecast - Bethel Island, CA

Sunny. Highs in the 90s. Northwest winds 5 to 10 mph.

Partly cloudy in the evening then becoming mostly cloudy. Lows in the upper 60s. West winds up to 5 mph.

Mostly cloudy in the morning then becoming partly cloudy. Highs 97 to 102. Northwest winds 5 to 10 mph.

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

Mostly clear. Highs in the upper 90s.

Mostly clear. Lows in the mid 60s.

Mostly clear. Highs in the upper 80s.

Mostly clear. Lows around 60.

Mostly clear. Highs in the mid 80s.

Mostly clear. Lows in the upper 50s.

Mostly clear. Highs in the mid 80s.

Partly cloudy. Low temperature around 58F. Dew point will be around 49F with an average humidity of 55%. Winds will be 6 mph from the W.

Sunny. High temperature around 84F. Dew point will be around 50F with an average humidity of 47%. Winds will be 6 mph from the W.

Clear. Low temperature around 57F. Dew point will be around 53F with an average humidity of 66%. Winds will be 5 mph from the W.

Sunny. High temperature around 82F. Dew point will be around 52F with an average humidity of 50%. Winds will be 6 mph from the W.

Clear. Low temperature around 58F. Dew point will be around 54F with an average humidity of 67%. Winds will be 5 mph from the W.

Sunny. High temperature around 83F. Dew point will be around 52F with an average humidity of 49%. Winds will be 7 mph from the W.

Clear. Low temperature around 59F. Dew point will be around 54F with an average humidity of 65%. Winds will be 5 mph from the W.