10-Day Weather Forecast - Belvedere Island, CA

Rain in the morning then rain likely in the afternoon. Highs in the upper 40s to mid 50s. Southeast winds 10 to 20 mph.

Mostly cloudy. A chance of rain. Patchy fog after midnight. Lows in the 40s. East winds 5 to 10 mph.

Mostly cloudy. Patchy dense fog in the morning. A slight chance of rain. Highs in the 50s. Northeast winds around 5 mph. . . Becoming southeast in the afternoon. Chance of rain 20 percent.

Mostly cloudy. Patchy fog. A slight chance of rain. Lows in the 40s. West winds up to 5 mph. Chance of rain 20 percent.

Mostly cloudy in the morning then becoming partly cloudy. Patchy dense fog. A slight chance of rain. Highs in the 50s.

Mostly clear. Lows in the upper 30s to mid 40s. Highs in the upper 40s to mid 50s.

Mostly clear. Lows in the upper 30s to mid 40s. Highs in the upper 40s to mid 50s.

Partly cloudy. Lows in the 30s to mid 40s. Highs in the upper 40s to lower 60s.

Partly cloudy. Lows in the 30s to mid 40s. Highs in the upper 40s to lower 60s.

Partly cloudy. Lows in the 30s to mid 40s. Highs in the upper 40s to lower 60s.

Partly cloudy. Lows in the 30s to mid 40s. Highs in the upper 40s to lower 60s.

Partly cloudy. Lows in the 30s to mid 40s. Highs in the upper 40s to lower 60s.

Partly cloudy. Lows in the 30s to mid 40s. Highs in the upper 40s to lower 60s.

Mostly clear. Low temperature around 45F. Dew point will be around 40F with an average humidity of 80%. Winds will be 5 mph from the NE.

Mostly sunny. High temperature around 55F. Dew point will be around 43F with an average humidity of 73%. Winds will be 6 mph from the NE.

Clear. Low temperature around 45F. Dew point will be around 42F with an average humidity of 78%. Winds will be 5 mph from the NE.

Sunny. High temperature around 56F. Dew point will be around 43F with an average humidity of 72%. Winds will be 6 mph from the NE.

Clear. Low temperature around 46F. Dew point will be around 42F with an average humidity of 78%. Winds will be 4 mph from the NE.