National Weather Service Forecast for: Benicia CA
Issued by: National Weather Service Sacramento, CA
Updated: 1:21 am PST Feb 2, 2026
 
Overnight

Overnight: Mostly clear, with a low around 45. Light west wind.
Mostly Clear
Monday

Monday: Sunny, with a high near 67. West southwest wind 3 to 6 mph.
Sunny
Monday
Night
Monday Night: Partly cloudy, with a low around 44. Calm wind becoming northeast around 5 mph after midnight.
Partly Cloudy
Tuesday

Tuesday: Patchy fog before 9am.  Otherwise, sunny, with a high near 65. East northeast wind 6 to 9 mph.
Patchy Fog
then Sunny
Tuesday
Night
Tuesday Night: Mostly clear, with a low around 44. Northeast wind 3 to 5 mph.
Mostly Clear
Wednesday

Wednesday: Sunny, with a high near 65.
Sunny
Wednesday
Night
Wednesday Night: Mostly clear, with a low around 44.
Mostly Clear
Thursday

Thursday: Mostly sunny, with a high near 64.
Mostly Sunny
Thursday
Night
Thursday Night: Mostly cloudy, with a low around 47.
Mostly Cloudy
Lo 45 °F Hi 67 °F Lo 44 °F Hi 65 °F Lo 44 °F Hi 65 °F Lo 44 °F Hi 64 °F Lo 47 °F

 

Overnight
 
Mostly clear, with a low around 45. Light west wind.
Monday
 
Sunny, with a high near 67. West southwest wind 3 to 6 mph.
Monday Night
 
Partly cloudy, with a low around 44. Calm wind becoming northeast around 5 mph after midnight.
Tuesday
 
Patchy fog before 9am. Otherwise, sunny, with a high near 65. East northeast wind 6 to 9 mph.
Tuesday Night
 
Mostly clear, with a low around 44. Northeast wind 3 to 5 mph.
Wednesday
 
Sunny, with a high near 65.
Wednesday Night
 
Mostly clear, with a low around 44.
Thursday
 
Mostly sunny, with a high near 64.
Thursday Night
 
Mostly cloudy, with a low around 47.
Friday
 
Mostly sunny, with a high near 65.
Friday Night
 
Partly cloudy, with a low around 47.
Saturday
 
Mostly sunny, with a high near 64.
Saturday Night
 
Mostly cloudy, with a low around 48.
Sunday
 
A slight chance of rain. Partly sunny, with a high near 64.

 

Forecast from NOAA-NWS for Benicia CA.