National Weather Service Forecast for: 4 Miles NW Sonoma CA
Issued by: National Weather Service San Francisco Bay Area/Monterey, CA
Updated: 1:40 am PST Dec 5, 2025
 
Overnight

Overnight: Patchy frost before 4am, then patchy frost after 5am. Otherwise, mostly clear, with a low around 37. South southeast wind around 5 mph.
Patchy Frost

 Friday

Friday: Areas of frost before 8am. Otherwise, sunny, with a high near 62. South southeast wind around 5 mph becoming calm in the afternoon.
Areas Frost
then Sunny
 Friday
Night
Friday Night: Mostly clear, with a low around 42. Calm wind becoming east northeast around 5 mph after midnight.
Mostly Clear

 Saturday

Saturday: Patchy fog before 10am. Otherwise, sunny, with a high near 64. Light north northwest wind becoming northwest 9 to 14 mph in the morning.
Patchy Fog
then Sunny
 Saturday
Night
Saturday Night: Patchy fog after 1am. Otherwise, partly cloudy, with a low around 42. Light and variable wind.
Mostly Clear
then Patchy
Fog
 Sunday

Sunday: Patchy fog before 10am. Otherwise, mostly sunny, with a high near 64.
Patchy Fog
then Mostly
Sunny
 Sunday
Night
Sunday Night: Patchy fog after 4am. Otherwise, partly cloudy, with a low around 43.
Partly Cloudy
then Patchy
Fog
 Monday

Monday: Patchy fog before 10am. Otherwise, sunny, with a high near 65.
Patchy Fog
then Sunny
 Monday
Night
Monday Night: Partly cloudy, with a low around 44.
Partly Cloudy
Lo 37 °F Hi 62 °F Lo 42 °F Hi 64 °F Lo 42 °F Hi 64 °F Lo 43 °F Hi 65 °F Lo 44 °F

Coastal Flood Advisory
Cold Weather Advisory
 

Overnight
 
 Patchy frost before 4am, then patchy frost after 5am. Otherwise, mostly clear, with a low around 37. South southeast wind around 5 mph.
Friday
 
 Areas of frost before 8am. Otherwise, sunny, with a high near 62. South southeast wind around 5 mph becoming calm in the afternoon.
Friday Night
 
 Mostly clear, with a low around 42. Calm wind becoming east northeast around 5 mph after midnight.
Saturday
 
 Patchy fog before 10am. Otherwise, sunny, with a high near 64. Light north northwest wind becoming northwest 9 to 14 mph in the morning.
Saturday Night
 
 Patchy fog after 1am. Otherwise, partly cloudy, with a low around 42. Light and variable wind.
Sunday
 
 Patchy fog before 10am. Otherwise, mostly sunny, with a high near 64.
Sunday Night
 
 Patchy fog after 4am. Otherwise, partly cloudy, with a low around 43.
Monday
 
 Patchy fog before 10am. Otherwise, sunny, with a high near 65.
Monday Night
 
 Partly cloudy, with a low around 44.
Tuesday
 
 Patchy fog before 9am. Otherwise, mostly sunny, with a high near 66.
Tuesday Night
 
 Patchy fog. Otherwise, partly cloudy, with a low around 46.
Wednesday
 
 Patchy fog. Otherwise, mostly sunny, with a high near 68.
Wednesday Night
 
 Patchy fog. Otherwise, mostly clear, with a low around 46.
Thursday
 
 Patchy fog. Otherwise, sunny, with a high near 67.

 

Forecast from NOAA-NWS for 4 Miles NW Sonoma CA.