National Weather Service Forecast for: Windsor CA
Issued by: National Weather Service San Francisco Bay Area/Monterey, CA
Updated: 7:35 pm PST Dec 4, 2025
 
Tonight

Tonight: Patchy fog before 4am, then patchy fog after 5am. Otherwise, mostly clear, with a low around 40. Calm wind.
Patchy Fog

 Friday

Friday: Patchy fog before 10am. Otherwise, sunny, with a high near 64. Light and variable wind.
Patchy Fog
then Mostly
Sunny
 Friday
Night
Friday Night: Patchy fog. Otherwise, partly cloudy, with a low around 44. Calm wind.
Patchy Fog

 Saturday

Saturday: Patchy fog before noon. Otherwise, mostly sunny, with a high near 66. Calm wind becoming northwest 5 to 9 mph in the afternoon.
Patchy Fog
then Sunny
 Saturday
Night
Saturday Night: Patchy fog after 4am. Otherwise, partly cloudy, with a low around 43. Northwest wind 5 to 8 mph becoming calm after midnight.
Mostly Clear
then Patchy
Fog
 Sunday

Sunday: Patchy fog before 10am. Otherwise, partly sunny, with a high near 65.
Patchy Fog
then Partly
Sunny
 Sunday
Night
Sunday Night: Partly cloudy, with a low around 43.
Partly Cloudy

 Monday

Monday: Patchy fog before noon. Otherwise, mostly sunny, with a high near 66.
Patchy Fog
then Mostly
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 40 °F Hi 64 °F Lo 44 °F Hi 66 °F Lo 43 °F Hi 65 °F Lo 43 °F Hi 66 °F Lo 44 °F

Coastal Flood Advisory
 

Tonight
 
 Patchy fog before 4am, then patchy fog after 5am. Otherwise, mostly clear, with a low around 40. Calm wind.
Friday
 
 Patchy fog before 10am. Otherwise, sunny, with a high near 64. Light and variable wind.
Friday Night
 
 Patchy fog. Otherwise, partly cloudy, with a low around 44. Calm wind.
Saturday
 
 Patchy fog before noon. Otherwise, mostly sunny, with a high near 66. Calm wind becoming northwest 5 to 9 mph in the afternoon.
Saturday Night
 
 Patchy fog after 4am. Otherwise, partly cloudy, with a low around 43. Northwest wind 5 to 8 mph becoming calm after midnight.
Sunday
 
 Patchy fog before 10am. Otherwise, partly sunny, with a high near 65.
Sunday Night
 
 Partly cloudy, with a low around 43.
Monday
 
 Patchy fog before noon. Otherwise, mostly sunny, with a high near 66.
Monday Night
 
 Patchy fog before 10pm, then patchy fog after 1am. Otherwise, partly cloudy, with a low around 44.
Tuesday
 
 Patchy fog before 11am. Otherwise, partly sunny, with a high near 67.
Tuesday Night
 
 Patchy fog. Otherwise, mostly cloudy, with a low around 46.
Wednesday
 
 Patchy fog. Otherwise, mostly sunny, with a high near 69.
Wednesday Night
 
 Patchy fog. Otherwise, partly cloudy, with a low around 46.
Thursday
 
 Patchy fog. Otherwise, mostly sunny, with a high near 69.

 

Forecast from NOAA-NWS for Windsor CA.