National Weather Service Forecast for: Garden Grove CA
Issued by: National Weather Service San Diego, CA
Updated: 12:04 pm PST Feb 1, 2026
 
Overnight

Overnight: Patchy fog after 1am. Otherwise, partly cloudy, with a low around 52. Calm wind.
Patchy Fog
 Monday

Monday: Patchy fog before 1pm. Otherwise, mostly sunny, with a high near 75. Calm wind becoming southwest around 5 mph in the afternoon.
Patchy Fog
 Monday
Night
Monday Night: Mostly clear, with a low around 51. Calm wind.
Mostly Clear
 Tuesday

Tuesday: Sunny, with a high near 80. Calm wind becoming west around 5 mph in the afternoon.
Sunny
 Tuesday
Night
Tuesday Night: Clear, with a low around 55. Calm wind.
Clear
 Wednesday

Wednesday: Sunny, with a high near 88.
Sunny
 Wednesday
Night
Wednesday Night: Mostly clear, with a low around 58.
Mostly Clear
 Thursday

Thursday: Mostly sunny, with a high near 81.
Mostly Sunny
 Thursday
Night
Thursday Night: Mostly cloudy, with a low around 56.
Mostly Cloudy
Lo 52 °F Hi 75 °F Lo 51 °F Hi 80 °F Lo 55 °F Hi 88 °F Lo 58 °F Hi 81 °F Lo 56 °F

Air Quality Alert
 

Overnight
 
 Patchy fog after 1am. Otherwise, partly cloudy, with a low around 52. Calm wind.
Monday
 
 Patchy fog before 1pm. Otherwise, mostly sunny, with a high near 75. Calm wind becoming southwest around 5 mph in the afternoon.
Monday Night
 
 Mostly clear, with a low around 51. Calm wind.
Tuesday
 
 Sunny, with a high near 80. Calm wind becoming west around 5 mph in the afternoon.
Tuesday Night
 
 Clear, with a low around 55. Calm wind.
Wednesday
 
 Sunny, with a high near 88.
Wednesday Night
 
 Mostly clear, with a low around 58.
Thursday
 
 Mostly sunny, with a high near 81.
Thursday Night
 
 Mostly cloudy, with a low around 56.
Friday
 
 Partly sunny, with a high near 74.
Friday Night
 
 Mostly cloudy, with a low around 54.
Saturday
 
 Mostly sunny, with a high near 74.
Saturday Night
 
 Partly cloudy, with a low around 53.
Sunday
 
 Mostly sunny, with a high near 78.

 

Forecast from NOAA-NWS for Garden Grove CA.