10-Day Weather Forecast - Bethel Island, CA

Sunny. Highs around 80. Southwest winds 5 to 10 mph.. becoming west 10 to 20 mph in the afternoon.

Mostly clear. Lows in the mid 50s. Southwest winds 5 to 15 mph in the evening..becoming light.

Sunny. Highs in the upper 80s. West winds up to 5 mph..becoming north in the afternoon.

Clear. Lows in the lower 60s. West winds 5 to 10 mph.

Sunny. A slight chance of rain. Highs in the lower to mid 90s.

Partly cloudy. A slight chance of rain. Lows in the mid 60s.

Partly cloudy. Highs in the lower 90s.

Partly cloudy. Lows in the upper 60s.

Mostly clear. Highs in the lower 90s.

Mostly clear. Lows in the mid 60s.

Mostly clear. Highs in the mid 80s.

Mostly clear. Lows in the lower 60s.

Mostly clear. Highs in the mid 80s.

Clear. Low temperature around 62F. Dew point will be around 57F with an average humidity of 65%. Winds will be 6 mph from the W.

Sunny. High temperature around 83F. Dew point will be around 55F with an average humidity of 52%. Winds will be 6 mph from the W.

Clear. Low temperature around 61F. Dew point will be around 54F with an average humidity of 62%. Winds will be 6 mph from the W.

Sunny. High temperature around 85F. Dew point will be around 53F with an average humidity of 48%. Winds will be 7 mph from the NW.

Clear. Low temperature around 62F. Dew point will be around 53F with an average humidity of 56%. Winds will be 6 mph from the W.