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

Today: Sunny, with a high near 81. Calm wind.
Sunny
 Tonight

Tonight: Mostly clear, with a low around 45. Calm wind.
Mostly Clear
 Friday

Friday: Sunny, with a high near 82. Light and variable wind.
Sunny
 Friday
Night
Friday Night: Mostly clear, with a low around 42. West southwest wind around 5 mph becoming calm in the evening.
Mostly Clear
 Saturday

Saturday: Mostly sunny, with a high near 74. Calm wind becoming west southwest around 6 mph in the afternoon.
Mostly Sunny
 Saturday
Night
Saturday Night: Mostly clear, with a low around 38.
Mostly Clear
 Sunday

Sunday: Mostly sunny, with a high near 74.
Mostly Sunny
 Sunday
Night
Sunday Night: Partly cloudy, with a low around 39.
Partly Cloudy
 Monday

Monday: Mostly sunny, with a high near 74.
Mostly Sunny
Hi 81 °F Lo 45 °F Hi 82 °F Lo 42 °F Hi 74 °F Lo 38 °F Hi 74 °F Lo 39 °F Hi 74 °F

 

Today
 
 Sunny, with a high near 81. Calm wind.
Tonight
 
 Mostly clear, with a low around 45. Calm wind.
Friday
 
 Sunny, with a high near 82. Light and variable wind.
Friday Night
 
 Mostly clear, with a low around 42. West southwest wind around 5 mph becoming calm in the evening.
Saturday
 
 Mostly sunny, with a high near 74. Calm wind becoming west southwest around 6 mph in the afternoon.
Saturday Night
 
 Mostly clear, with a low around 38.
Sunday
 
 Mostly sunny, with a high near 74.
Sunday Night
 
 Partly cloudy, with a low around 39.
Monday
 
 Mostly sunny, with a high near 74.
Monday Night
 
 Partly cloudy, with a low around 40.
Tuesday
 
 Sunny, with a high near 75.
Tuesday Night
 
 Mostly clear, with a low around 40.
Wednesday
 
 Sunny, with a high near 69.

 

Forecast from NOAA-NWS for Chester CA.