Weather in Guerneville, California, United States

7-Day Detailed Weather Forecast for Guerneville

This Afternoon

Temperature: 61°F

Wind Speed: 7 mph

Wind Direction: WSW

Forecast: Showers and thunderstorms likely before 3pm, then a chance of showers and thunderstorms between 3pm and 5pm, then a chance of showers and thunderstorms. Partly sunny. High near 61, with temperatures falling to around 58 in the afternoon. West southwest wind around 7 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.

Tonight

Temperature: 45°F

Wind Speed: 1 to 6 mph

Wind Direction: WSW

Forecast: A chance of showers and thunderstorms before 2am, then rain showers likely and patchy fog between 2am and 5am, then areas of fog and a chance of rain showers. Mostly cloudy, with a low around 45. West southwest wind 1 to 6 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.

Wednesday

Temperature: 64°F

Wind Speed: 1 to 6 mph

Wind Direction: SSE

Forecast: Patchy fog and a slight chance of rain showers before 5pm. Mostly sunny. High near 64, with temperatures falling to around 62 in the afternoon. South southeast wind 1 to 6 mph. Chance of precipitation is 20%.

Wednesday Night

Temperature: 45°F

Wind Speed: 2 to 6 mph

Wind Direction: WNW

Forecast: Mostly clear, with a low around 45. West northwest wind 2 to 6 mph.

Thursday

Temperature: 70°F

Wind Speed: 2 to 7 mph

Wind Direction: WNW

Forecast: Sunny, with a high near 70. West northwest wind 2 to 7 mph.

Thursday Night

Temperature: 47°F

Wind Speed: 1 to 7 mph

Wind Direction: NW

Forecast: Partly cloudy, with a low around 47.

Friday

Temperature: 69°F

Wind Speed: 1 to 7 mph

Wind Direction: W

Forecast: Mostly sunny, with a high near 69.

Friday Night

Temperature: 49°F

Wind Speed: 1 to 7 mph

Wind Direction: W

Forecast: Partly cloudy, with a low around 49.

Saturday

Temperature: 64°F

Wind Speed: 1 to 8 mph

Wind Direction: W

Forecast: Partly sunny, with a high near 64.

Saturday Night

Temperature: 50°F

Wind Speed: 1 to 8 mph

Wind Direction: W

Forecast: Partly cloudy, with a low around 50.

Sunday

Temperature: 66°F

Wind Speed: 1 to 7 mph

Wind Direction: W

Forecast: Mostly sunny, with a high near 66.

Sunday Night

Temperature: 47°F

Wind Speed: 1 to 7 mph

Wind Direction: WNW

Forecast: Partly cloudy, with a low around 47.

Monday

Temperature: 67°F

Wind Speed: 1 to 7 mph

Wind Direction: W

Forecast: Mostly sunny, with a high near 67.

Monday Night

Temperature: 48°F

Wind Speed: 1 to 7 mph

Wind Direction: NW

Forecast: A slight chance of rain after 5am. Partly cloudy, with a low around 48.