National Weather Service Forecast for: Anza CA
Issued by: National Weather Service San Diego, CA
Updated: 12:05 pm PDT Jul 12, 2026
 
Tonight

Tonight: Partly cloudy, with a low around 60. West wind around 5 mph becoming calm in the evening.
Partly Cloudy

 Monday

Monday: A chance of showers and thunderstorms after 11am. Partly sunny, with a high near 91. Light and variable wind becoming southeast 5 to 10 mph in the morning. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Chance
Showers then
Chance
T-storms
 Monday
Night
Monday Night: Mostly cloudy, with a low around 60. Northwest wind around 5 mph becoming calm in the evening.
Mostly Cloudy

 Tuesday

Tuesday: A chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 96. Light and variable wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Chance
T-storms

 Tuesday
Night
Tuesday Night: Mostly clear, with a low around 62. West wind 10 to 15 mph becoming light northwest in the evening. Winds could gust as high as 20 mph.
Mostly Clear

 Wednesday

Wednesday: A slight chance of showers after 11am. Sunny, with a high near 101. Chance of precipitation is 20%.
Slight Chance
Showers

 Wednesday
Night
Wednesday Night: A slight chance of showers before 11pm. Mostly clear, with a low around 64. Chance of precipitation is 20%.
Slight Chance
Showers then
Mostly Clear
 Thursday

Thursday: A chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 96.
Chance
Showers

 Thursday
Night
Thursday Night: A chance of showers before 11pm. Partly cloudy, with a low around 61.
Chance
Showers then
Mostly Clear
Lo 60 °F Hi 91 °F Lo 60 °F Hi 96 °F Lo 62 °F Hi 101 °F Lo 64 °F Hi 96 °F Lo 61 °F

Extreme Heat Watch
 

Tonight
 
 Partly cloudy, with a low around 60. West wind around 5 mph becoming calm in the evening.
Monday
 
 A chance of showers and thunderstorms after 11am. Partly sunny, with a high near 91. Light and variable wind becoming southeast 5 to 10 mph in the morning. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday Night
 
 Mostly cloudy, with a low around 60. Northwest wind around 5 mph becoming calm in the evening.
Tuesday
 
 A chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 96. Light and variable wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
 
 Mostly clear, with a low around 62. West wind 10 to 15 mph becoming light northwest in the evening. Winds could gust as high as 20 mph.
Wednesday
 
 A slight chance of showers after 11am. Sunny, with a high near 101. Chance of precipitation is 20%.
Wednesday Night
 
 A slight chance of showers before 11pm. Mostly clear, with a low around 64. Chance of precipitation is 20%.
Thursday
 
 A chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 96.
Thursday Night
 
 A chance of showers before 11pm. Partly cloudy, with a low around 61.
Friday
 
 A chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 90.
Friday Night
 
 A chance of showers. Mostly cloudy, with a low around 58.
Saturday
 
 A chance of showers. Partly sunny, with a high near 87.
Saturday Night
 
 A slight chance of showers. Mostly clear, with a low around 57.
Sunday
 
 Sunny, with a high near 89.

 

Forecast from NOAA-NWS for Anza CA.