National Weather Service Forecast for: Forestville CA
Issued by: National Weather Service San Francisco Bay Area/Monterey, CA
Updated: 5:12 am PDT Mar 19, 2026
 
Today

Today: Sunny, with a high near 90. Calm wind.
Sunny
 Tonight

Tonight: Mostly clear, with a low around 57. Calm wind.
Mostly Clear
 Friday

Friday: Sunny, with a high near 88. Light and variable wind.
Sunny
 Friday
Night
Friday Night: Partly cloudy, with a low around 58. Light and variable wind.
Partly Cloudy
 Saturday

Saturday: Partly sunny, with a high near 83. Calm wind becoming west northwest 5 to 7 mph in the afternoon.
Partly Sunny
 Saturday
Night
Saturday Night: Mostly clear, with a low around 50.
Mostly Clear
 Sunday

Sunday: Mostly sunny, with a high near 80.
Mostly Sunny
 Sunday
Night
Sunday Night: Mostly clear, with a low around 48.
Mostly Clear
 Monday

Monday: Mostly sunny, with a high near 79.
Mostly Sunny
Hi 90 °F Lo 57 °F Hi 88 °F Lo 58 °F Hi 83 °F Lo 50 °F Hi 80 °F Lo 48 °F Hi 79 °F

Heat Advisory
 

Today
 
 Sunny, with a high near 90. Calm wind.
Tonight
 
 Mostly clear, with a low around 57. Calm wind.
Friday
 
 Sunny, with a high near 88. Light and variable wind.
Friday Night
 
 Partly cloudy, with a low around 58. Light and variable wind.
Saturday
 
 Partly sunny, with a high near 83. Calm wind becoming west northwest 5 to 7 mph in the afternoon.
Saturday Night
 
 Mostly clear, with a low around 50.
Sunday
 
 Mostly sunny, with a high near 80.
Sunday Night
 
 Mostly clear, with a low around 48.
Monday
 
 Mostly sunny, with a high near 79.
Monday Night
 
 Partly cloudy, with a low around 49.
Tuesday
 
 Sunny, with a high near 78.
Tuesday Night
 
 Mostly clear, with a low around 49.
Wednesday
 
 Sunny, with a high near 75.

 

Forecast from NOAA-NWS for Forestville CA.