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

Overnight: Patchy fog after 5am. Otherwise, mostly clear, with a low around 41. Light and variable wind.
Patchy Fog

 Friday

Friday: Patchy fog before 10am. Otherwise, sunny, with a high near 64. Calm wind becoming south around 5 mph in the afternoon.
Patchy Fog
then Sunny
 Friday
Night
Friday Night: Patchy fog after 4am. Otherwise, partly cloudy, with a low around 44. Northwest wind around 5 mph becoming calm in the evening.
Mostly Clear
then Patchy
Fog
 Saturday

Saturday: Patchy dense fog before 10am. Otherwise, sunny, with a high near 66. Light north wind becoming northwest 5 to 10 mph in the morning.
Patchy Dense
Fog then
Sunny
 Saturday
Night
Saturday Night: Partly cloudy, with a low around 44. Northwest wind 7 to 9 mph.
Partly Cloudy

 Sunday

Sunday: Partly sunny, with a high near 65.
Partly Sunny

 Sunday
Night
Sunday Night: Partly cloudy, with a low around 44.
Partly Cloudy

 Monday

Monday: Patchy fog before 11am. Otherwise, mostly sunny, with a high near 66.
Patchy Fog
then Mostly
Sunny
 Monday
Night
Monday Night: Patchy fog after 4am. Otherwise, partly cloudy, with a low around 45.
Partly Cloudy
then Patchy
Fog
Lo 41 °F Hi 64 °F Lo 44 °F Hi 66 °F Lo 44 °F Hi 65 °F Lo 44 °F Hi 66 °F Lo 45 °F

Coastal Flood Advisory
 

Overnight
 
 Patchy fog after 5am. Otherwise, mostly clear, with a low around 41. Light and variable wind.
Friday
 
 Patchy fog before 10am. Otherwise, sunny, with a high near 64. Calm wind becoming south around 5 mph in the afternoon.
Friday Night
 
 Patchy fog after 4am. Otherwise, partly cloudy, with a low around 44. Northwest wind around 5 mph becoming calm in the evening.
Saturday
 
 Patchy dense fog before 10am. Otherwise, sunny, with a high near 66. Light north wind becoming northwest 5 to 10 mph in the morning.
Saturday Night
 
 Partly cloudy, with a low around 44. Northwest wind 7 to 9 mph.
Sunday
 
 Partly sunny, with a high near 65.
Sunday Night
 
 Partly cloudy, with a low around 44.
Monday
 
 Patchy fog before 11am. Otherwise, mostly sunny, with a high near 66.
Monday Night
 
 Patchy fog after 4am. Otherwise, partly cloudy, with a low around 45.
Tuesday
 
 Patchy fog before 9am. Otherwise, partly sunny, with a high near 67.
Tuesday Night
 
 Mostly cloudy, with a low around 47.
Wednesday
 
 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 Healdsburg CA.