National Weather Service Forecast for: 3 Miles SSW Santa Rosa CA
Issued by: National Weather Service San Francisco Bay Area/Monterey, CA
Updated: 1:40 am PST Dec 5, 2025
 
Overnight

Overnight: Patchy fog before 5am. Otherwise, partly cloudy, with a low around 37. Calm wind.
Patchy Fog

 Friday

Friday: Patchy fog between 7am and 11am. Otherwise, sunny, with a high near 62. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Patchy Fog
then Sunny
 Friday
Night
Friday Night: Patchy dense fog before 3am, then patchy dense fog after 5am. Otherwise, partly cloudy, with a low around 42. South southeast wind around 6 mph becoming calm in the evening.
Patchy Dense
Fog
 Saturday

Saturday: Areas of fog before noon. Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 63. Light and variable wind becoming northwest 5 to 10 mph in the afternoon.
Areas Fog
then Sunny
 Saturday
Night
Saturday Night: Patchy fog after 1am. Otherwise, partly cloudy, with a low around 42. Calm wind.
Mostly Clear
then Patchy
Fog
 Sunday

Sunday: Patchy fog before 10am. Otherwise, partly sunny, with a high near 64.
Patchy Fog
then Mostly
Sunny
 Sunday
Night
Sunday Night: Patchy fog after 1am. Otherwise, partly cloudy, with a low around 43.
Partly Cloudy
then Patchy
Fog
 Monday

Monday: Areas of fog before noon. Otherwise, mostly sunny, with a high near 64.
Areas Fog
then Sunny
 Monday
Night
Monday Night: Patchy fog before 10pm, then patchy fog after 1am. Otherwise, partly cloudy, with a low around 44.
Patchy Fog
Lo 37 °F Hi 62 °F Lo 42 °F Hi 63 °F Lo 42 °F Hi 64 °F Lo 43 °F Hi 64 °F Lo 44 °F

Cold Weather Advisory
Coastal Flood Advisory
 

Overnight
 
 Patchy fog before 5am. Otherwise, partly cloudy, with a low around 37. Calm wind.
Friday
 
 Patchy fog between 7am and 11am. Otherwise, sunny, with a high near 62. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Friday Night
 
 Patchy dense fog before 3am, then patchy dense fog after 5am. Otherwise, partly cloudy, with a low around 42. South southeast wind around 6 mph becoming calm in the evening.
Saturday
 
 Areas of fog before noon. Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 63. Light and variable wind becoming northwest 5 to 10 mph in the afternoon.
Saturday Night
 
 Patchy fog after 1am. Otherwise, partly cloudy, with a low around 42. Calm wind.
Sunday
 
 Patchy fog before 10am. Otherwise, partly sunny, with a high near 64.
Sunday Night
 
 Patchy fog after 1am. Otherwise, partly cloudy, with a low around 43.
Monday
 
 Areas of fog before noon. Otherwise, mostly sunny, with a high near 64.
Monday Night
 
 Patchy fog before 10pm, then patchy fog after 1am. Otherwise, partly cloudy, with a low around 44.
Tuesday
 
 Areas of fog before noon. Otherwise, partly sunny, with a high near 66.
Tuesday Night
 
 Patchy fog. Otherwise, mostly cloudy, with a low around 46.
Wednesday
 
 Patchy fog. Otherwise, mostly sunny, with a high near 68.
Wednesday Night
 
 Patchy fog. Otherwise, partly cloudy, with a low around 46.
Thursday
 
 Patchy fog. Otherwise, mostly sunny, with a high near 67.

 

Forecast from NOAA-NWS for 3 Miles SSW Santa Rosa CA.