National Weather Service Forecast for: Antioch CA
Issued by: National Weather Service San Francisco Bay Area/Monterey, CA
Updated: 11:26 pm PDT Jun 29, 2026
 
Tonight

Tonight: Clear, with a low around 62. West wind 11 to 13 mph, with gusts as high as 18 mph.
Clear
 Tuesday

Tuesday: Sunny, with a high near 81. West wind 6 to 14 mph, with gusts as high as 22 mph.
Sunny
 Tuesday
Night
Tuesday Night: Clear, with a low around 58. West wind 8 to 14 mph, with gusts as high as 21 mph.
Clear
 Wednesday

Wednesday: Sunny, with a high near 79. West wind 6 to 11 mph, with gusts as high as 21 mph.
Sunny
 Wednesday
Night
Wednesday Night: Mostly clear, with a low around 58. Southwest wind 10 to 15 mph, with gusts as high as 23 mph.
Mostly Clear
 Thursday

Thursday: Sunny, with a high near 76.
Sunny
 Thursday
Night
Thursday Night: Mostly clear, with a low around 58.
Mostly Clear
 Friday

Friday: Sunny, with a high near 82.
Sunny
 Friday
Night
Friday Night: Clear, with a low around 60.
Clear
Lo 62 °F Hi 81 °F Lo 58 °F Hi 79 °F Lo 58 °F Hi 76 °F Lo 58 °F Hi 82 °F Lo 60 °F

 

Tonight
 
 Clear, with a low around 62. West wind 11 to 13 mph, with gusts as high as 18 mph.
Tuesday
 
 Sunny, with a high near 81. West wind 6 to 14 mph, with gusts as high as 22 mph.
Tuesday Night
 
 Clear, with a low around 58. West wind 8 to 14 mph, with gusts as high as 21 mph.
Wednesday
 
 Sunny, with a high near 79. West wind 6 to 11 mph, with gusts as high as 21 mph.
Wednesday Night
 
 Mostly clear, with a low around 58. Southwest wind 10 to 15 mph, with gusts as high as 23 mph.
Thursday
 
 Sunny, with a high near 76.
Thursday Night
 
 Mostly clear, with a low around 58.
Friday
 
 Sunny, with a high near 82.
Friday Night
 
 Clear, with a low around 60.
Independence Day
 
 Sunny, with a high near 84.
Saturday Night
 
 Mostly clear, with a low around 60.
Sunday
 
 Mostly sunny, with a high near 81.
Sunday Night
 
 Mostly clear, with a low around 60.
Monday
 
 Sunny, with a high near 80.

 

Forecast from NOAA-NWS for Antioch CA.