National Weather Service Forecast for: Fairfield CA
Issued by: National Weather Service Sacramento, CA
Updated: 12:11 pm PDT Jul 25, 2025
 
This
Afternoon
This Afternoon: Sunny, with a high near 77. West southwest wind 14 to 16 mph, with gusts as high as 26 mph.
Sunny
Tonight

Tonight: Increasing clouds, with a low around 57. West southwest wind around 17 mph, with gusts as high as 29 mph.
Increasing
Clouds
Saturday

Saturday: Partly sunny, then gradually becoming sunny, with a high near 75. West southwest wind around 14 mph, with gusts as high as 24 mph.
Becoming
Sunny
Saturday
Night
Saturday Night: Mostly clear, with a low around 57. West southwest wind 11 to 14 mph, with gusts as high as 24 mph.
Mostly Clear
Sunday

Sunday: Sunny, with a high near 81. Southwest wind 8 to 11 mph, with gusts as high as 18 mph.
Sunny
Sunday
Night
Sunday Night: Mostly clear, with a low around 57.
Mostly Clear
Monday

Monday: Sunny, with a high near 85.
Sunny
Monday
Night
Monday Night: Mostly clear, with a low around 57.
Mostly Clear
Tuesday

Tuesday: Sunny, with a high near 83.
Sunny
Hi 77 °F Lo 57 °F Hi 75 °F Lo 57 °F Hi 81 °F Lo 57 °F Hi 85 °F Lo 57 °F Hi 83 °F

 

This Afternoon
 
Sunny, with a high near 77. West southwest wind 14 to 16 mph, with gusts as high as 26 mph.
Tonight
 
Increasing clouds, with a low around 57. West southwest wind around 17 mph, with gusts as high as 29 mph.
Saturday
 
Partly sunny, then gradually becoming sunny, with a high near 75. West southwest wind around 14 mph, with gusts as high as 24 mph.
Saturday Night
 
Mostly clear, with a low around 57. West southwest wind 11 to 14 mph, with gusts as high as 24 mph.
Sunday
 
Sunny, with a high near 81. Southwest wind 8 to 11 mph, with gusts as high as 18 mph.
Sunday Night
 
Mostly clear, with a low around 57.
Monday
 
Sunny, with a high near 85.
Monday Night
 
Mostly clear, with a low around 57.
Tuesday
 
Sunny, with a high near 83.
Tuesday Night
 
Mostly clear, with a low around 57.
Wednesday
 
Sunny, with a high near 79.
Wednesday Night
 
Mostly clear, with a low around 57.
Thursday
 
Sunny, with a high near 83.

 

Forecast from NOAA-NWS for Fairfield CA.