10-Day Weather Forecast - Guerneville, CA

Cloudy. A slight chance of rain. Highs in the 50s. Southeast winds 10 to 20 mph with gusts to around 35 mph.

Breezy. Showers and a slight chance of thunderstorms. Lows in the upper 40s to mid 50s. Southeast winds 20 to 30 mph. . . Becoming south 10 to 20 mph after midnight. Gusts up to 45 mph.

Breezy. Rain in the morning then showers and a slight chance of thunderstorms in the afternoon. Highs in the 50s to lower 60s. South winds 20 to 30 mph.

Rain in the evening then showers and a slight chance of thunderstorms after midnight. Lows in the upper 40s to mid 50s. South winds 10 to 20 mph with gusts to around 35 mph.

Rain. Highs in the 50s.

Rain. Lows in the mid 40s to lower 50s.

Rain likely. Highs in the upper 40s to mid 50s.

Mostly cloudy. Patchy fog. A chance of rain. Lows in the lower to mid 40s.

Mostly cloudy. Patchy fog. A slight chance of rain. Highs in the upper 40s to mid 50s.

Mostly cloudy. Patchy fog. A chance of rain. Lows in the 30s to upper 40s.

Mostly cloudy. A chance of rain. Highs in the upper 40s to mid 50s. Lows in the 30s to mid 40s.

Mostly cloudy. A chance of rain. Highs in the upper 40s to mid 50s. Lows in the 30s to mid 40s.

Mostly cloudy in the morning then becoming partly cloudy. A chance of rain. Highs in the 40s to mid 50s.

Clear. Low temperature around 38F. Dew point will be around 36F with an average humidity of 85%. Winds will be 5 mph from the N.

Sunny. High temperature around 48F. Dew point will be around 39F with an average humidity of 76%. Winds will be 3 mph from the N.

Clear. Low temperature around 37F. Dew point will be around 34F with an average humidity of 79%. Winds will be 4 mph from the N.

Sunny. High temperature around 49F. Dew point will be around 38F with an average humidity of 72%. Winds will be 2 mph from the NE.

Clear. Low temperature around 38F. Dew point will be around 34F with an average humidity of 75%. Winds will be 3 mph from the NE.