Weather in Guerneville, California, United States

7-Day Detailed Weather Forecast for Guerneville

Today

Temperature: 57°F

Wind Speed: 5 mph

Wind Direction: W

Forecast: Rain and widespread fog. Cloudy. High near 57, with temperatures falling to around 53 in the afternoon. West wind around 5 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch possible.

Tonight

Temperature: 50°F

Wind Speed: 2 mph

Wind Direction: NNW

Forecast: Rain and widespread fog. Cloudy, with a low around 50. North northwest wind around 2 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

Tuesday

Temperature: 55°F

Wind Speed: 1 to 16 mph

Wind Direction: SE

Forecast: Rain and widespread fog. Cloudy, with a high near 55. Southeast wind 1 to 16 mph, with gusts as high as 37 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.

Tuesday Night

Temperature: 46°F

Wind Speed: 6 to 18 mph

Wind Direction: S

Forecast: Rain before 4am, then a chance of rain and patchy fog. Cloudy, with a low around 46. South wind 6 to 18 mph, with gusts as high as 39 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.

Wednesday

Temperature: 54°F

Wind Speed: 3 to 9 mph

Wind Direction: SSE

Forecast: A chance of rain and patchy fog before 7am, then areas of fog and a chance of rain between 7am and 10am, then rain likely and areas of fog between 10am and 4pm, then showers and thunderstorms. Cloudy, with a high near 54. South southeast wind 3 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

Wednesday Night

Temperature: 48°F

Wind Speed: 12 mph

Wind Direction: SSE

Forecast: Showers and thunderstorms. Cloudy, with a low around 48. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.

Christmas Day

Temperature: 52°F

Wind Speed: 10 to 14 mph

Wind Direction: S

Forecast: Showers and thunderstorms before 10am, then rain. Cloudy, with a high near 52.

Thursday Night

Temperature: 45°F

Wind Speed: 3 to 10 mph

Wind Direction: SSW

Forecast: Rain before 10pm, then rain and areas of fog. Cloudy, with a low around 45.

Friday

Temperature: 53°F

Wind Speed: 3 to 8 mph

Wind Direction: WSW

Forecast: Rain likely and areas of fog. Mostly cloudy, with a high near 53.

Friday Night

Temperature: 39°F

Wind Speed: 2 to 6 mph

Wind Direction: NNW

Forecast: A chance of rain before 2am, then patchy fog and a slight chance of rain. Partly cloudy, with a low around 39.

Saturday

Temperature: 54°F

Wind Speed: 3 mph

Wind Direction: N

Forecast: Areas of fog and a slight chance of rain before noon. Mostly sunny, with a high near 54.

Saturday Night

Temperature: 39°F

Wind Speed: 2 mph

Wind Direction: NNW

Forecast: Patchy fog after 7pm. Mostly cloudy, with a low around 39.

Sunday

Temperature: 55°F

Wind Speed: 3 mph

Wind Direction: NE

Forecast: Patchy fog before 11am. Mostly sunny, with a high near 55.

Sunday Night

Temperature: 39°F

Wind Speed: 2 mph

Wind Direction: N

Forecast: Patchy fog. Mostly cloudy, with a low around 39.