National Weather Service Forecast for: 3 Miles S Sonoma CA
Issued by: National Weather Service San Francisco Bay Area/Monterey, CA
Updated: 1:24 pm PST Dec 17, 2025
 
Tonight

Tonight: Widespread dense fog, mainly after 9pm. Otherwise, increasing clouds, with a low around 45. Light west wind.
Dense Fog

 Thursday

Thursday: Widespread fog, mainly before 10am. Otherwise, mostly cloudy, with a high near 57. Calm wind becoming west southwest around 5 mph in the afternoon.
Fog then
Partly Sunny
 Thursday
Night
Thursday Night: A 50 percent chance of rain. Patchy fog. Otherwise, cloudy, with a steady temperature around 52. Calm wind. New precipitation amounts of less than a tenth of an inch possible.
Chance Rain
and Patchy
Fog
 Friday

Friday: Rain, mainly after 10am. High near 56. South wind 5 to 10 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Rain

 Friday
Night
Friday Night: Rain, mainly before 10pm. Areas of fog after 4am. Low around 50. Southwest wind 3 to 8 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Rain then
Chance Rain
and Areas Fog
 Saturday

Saturday: Rain, mainly after 10am. Areas of fog before 10am. High near 54. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Rain and
Areas Fog
 Saturday
Night
Saturday Night: Rain before 10pm, then showers and possibly a thunderstorm after 10pm. Low around 51. Chance of precipitation is 90%.
Showers

 Sunday

Sunday: Showers and possibly a thunderstorm. Cloudy, with a high near 57.
Showers

 Sunday
Night
Sunday Night: Rain. Cloudy, with a low around 49.
Rain
Lo 45 °F Hi 57 °F Lo 52 °F Hi 56 °F Lo 50 °F Hi 54 °F Lo 51 °F Hi 57 °F Lo 49 °F

 

Tonight
 
 Widespread dense fog, mainly after 9pm. Otherwise, increasing clouds, with a low around 45. Light west wind.
Thursday
 
 Widespread fog, mainly before 10am. Otherwise, mostly cloudy, with a high near 57. Calm wind becoming west southwest around 5 mph in the afternoon.
Thursday Night
 
 A 50 percent chance of rain. Patchy fog. Otherwise, cloudy, with a steady temperature around 52. Calm wind. New precipitation amounts of less than a tenth of an inch possible.
Friday
 
 Rain, mainly after 10am. High near 56. South wind 5 to 10 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
 
 Rain, mainly before 10pm. Areas of fog after 4am. Low around 50. Southwest wind 3 to 8 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
 
 Rain, mainly after 10am. Areas of fog before 10am. High near 54. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Saturday Night
 
 Rain before 10pm, then showers and possibly a thunderstorm after 10pm. Low around 51. Chance of precipitation is 90%.
Sunday
 
 Showers and possibly a thunderstorm. Cloudy, with a high near 57.
Sunday Night
 
 Rain. Cloudy, with a low around 49.
Monday
 
 Rain likely. Cloudy, with a high near 54.
Monday Night
 
 Rain likely. Patchy fog. Otherwise, cloudy, with a low around 45.
Tuesday
 
 Rain likely. Patchy fog. Otherwise, mostly cloudy, with a high near 50.
Tuesday Night
 
 Rain. Cloudy, with a low around 46.
Wednesday
 
 Rain likely. Cloudy, with a high near 52.

 

Forecast from NOAA-NWS for 3 Miles S Sonoma CA.