National Weather Service Forecast for: Plymouth CA
Issued by: National Weather Service Sacramento, CA
Updated: 2:20 am PDT Mar 19, 2026
 
Today

Today: Sunny, with a high near 85. Calm wind becoming west northwest around 6 mph in the afternoon.
Sunny
 Tonight

Tonight: Clear, with a low around 60. Light and variable wind.
Clear
 Friday

Friday: Sunny, with a high near 86. Light and variable wind.
Sunny
 Friday
Night
Friday Night: Mostly clear, with a low around 60. Light and variable wind.
Mostly Clear
 Saturday

Saturday: Mostly sunny, with a high near 81. Calm wind becoming west around 6 mph in the afternoon.
Mostly Sunny
 Saturday
Night
Saturday Night: Mostly clear, with a low around 55.
Mostly Clear
 Sunday

Sunday: Sunny, with a high near 79.
Sunny
 Sunday
Night
Sunday Night: Mostly clear, with a low around 55.
Mostly Clear
 Monday

Monday: Sunny, with a high near 81.
Sunny
Hi 85 °F Lo 60 °F Hi 86 °F Lo 60 °F Hi 81 °F Lo 55 °F Hi 79 °F Lo 55 °F Hi 81 °F

 

Today
 
 Sunny, with a high near 85. Calm wind becoming west northwest around 6 mph in the afternoon.
Tonight
 
 Clear, with a low around 60. Light and variable wind.
Friday
 
 Sunny, with a high near 86. Light and variable wind.
Friday Night
 
 Mostly clear, with a low around 60. Light and variable wind.
Saturday
 
 Mostly sunny, with a high near 81. Calm wind becoming west around 6 mph in the afternoon.
Saturday Night
 
 Mostly clear, with a low around 55.
Sunday
 
 Sunny, with a high near 79.
Sunday Night
 
 Mostly clear, with a low around 55.
Monday
 
 Sunny, with a high near 81.
Monday Night
 
 Mostly clear, with a low around 56.
Tuesday
 
 Sunny, with a high near 82.
Tuesday Night
 
 Mostly clear, with a low around 55.
Wednesday
 
 Sunny, with a high near 78.

 

Forecast from NOAA-NWS for Plymouth CA.