National Weather Service Forecast for: Plymouth CA
Issued by: National Weather Service Sacramento, CA
Updated: 2:00 am PDT Jun 22, 2026
 
Overnight

Overnight: Mostly clear, with a low around 58. Calm wind.
Mostly Clear
 Monday

Monday: Sunny, with a high near 90. Calm wind becoming west southwest around 6 mph in the afternoon.
Sunny
 Monday
Night
Monday Night: Clear, with a low around 59. West southwest wind 5 to 7 mph becoming calm in the evening.
Clear
 Tuesday

Tuesday: Sunny, with a high near 93. Calm wind becoming west around 6 mph in the afternoon.
Sunny
 Tuesday
Night
Tuesday Night: Clear, with a low around 60. West wind around 6 mph becoming calm in the evening.
Clear
 Wednesday

Wednesday: Sunny, with a high near 94.
Sunny
 Wednesday
Night
Wednesday Night: Clear, with a low around 60.
Clear
 Thursday

Thursday: Sunny, with a high near 91.
Sunny
 Thursday
Night
Thursday Night: Mostly clear, with a low around 58.
Mostly Clear
Lo 58 °F Hi 90 °F Lo 59 °F Hi 93 °F Lo 60 °F Hi 94 °F Lo 60 °F Hi 91 °F Lo 58 °F

 

Overnight
 
 Mostly clear, with a low around 58. Calm wind.
Monday
 
 Sunny, with a high near 90. Calm wind becoming west southwest around 6 mph in the afternoon.
Monday Night
 
 Clear, with a low around 59. West southwest wind 5 to 7 mph becoming calm in the evening.
Tuesday
 
 Sunny, with a high near 93. Calm wind becoming west around 6 mph in the afternoon.
Tuesday Night
 
 Clear, with a low around 60. West wind around 6 mph becoming calm in the evening.
Wednesday
 
 Sunny, with a high near 94.
Wednesday Night
 
 Clear, with a low around 60.
Thursday
 
 Sunny, with a high near 91.
Thursday Night
 
 Mostly clear, with a low around 58.
Friday
 
 Sunny, with a high near 84.
Friday Night
 
 Mostly clear, with a low around 56.
Saturday
 
 Sunny, with a high near 83.
Saturday Night
 
 Clear, with a low around 55.
Sunday
 
 Sunny, with a high near 88.

 

Forecast from NOAA-NWS for Plymouth CA.