National Weather Service Forecast for: Chula Vista CA
Issued by: National Weather Service San Diego, CA
Updated: 4:13 pm PDT Jul 25, 2025
 
Tonight

Tonight: Increasing clouds, with a low around 63. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Increasing
Clouds
 Saturday

Saturday: Mostly sunny, with a high near 71. North wind 5 to 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph.
Mostly Sunny
 Saturday
Night
Saturday Night: Increasing clouds, with a low around 63. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Increasing
Clouds
 Sunday

Sunday: Cloudy, then gradually becoming mostly sunny, with a high near 71. West wind 5 to 10 mph, with gusts as high as 20 mph.
Decreasing
Clouds
 Sunday
Night
Sunday Night: Increasing clouds, with a low around 63. West wind 5 to 10 mph becoming light north after midnight.
Increasing
Clouds
 Monday

Monday: Cloudy, then gradually becoming mostly sunny, with a high near 72.
Decreasing
Clouds
 Monday
Night
Monday Night: Increasing clouds, with a low around 63.
Increasing
Clouds
 Tuesday

Tuesday: Cloudy through mid morning, then gradual clearing, with a high near 74.
Gradual
Clearing
 Tuesday
Night
Tuesday Night: Increasing clouds, with a low around 63.
Increasing
Clouds
Lo 63 °F Hi 71 °F Lo 63 °F Hi 71 °F Lo 63 °F Hi 72 °F Lo 63 °F Hi 74 °F Lo 63 °F

 

Tonight
 
 Increasing clouds, with a low around 63. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday
 
 Mostly sunny, with a high near 71. North wind 5 to 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph.
Saturday Night
 
 Increasing clouds, with a low around 63. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday
 
 Cloudy, then gradually becoming mostly sunny, with a high near 71. West wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday Night
 
 Increasing clouds, with a low around 63. West wind 5 to 10 mph becoming light north after midnight.
Monday
 
 Cloudy, then gradually becoming mostly sunny, with a high near 72.
Monday Night
 
 Increasing clouds, with a low around 63.
Tuesday
 
 Cloudy through mid morning, then gradual clearing, with a high near 74.
Tuesday Night
 
 Increasing clouds, with a low around 63.
Wednesday
 
 Cloudy through mid morning, then gradual clearing, with a high near 74.
Wednesday Night
 
 Increasing clouds, with a low around 64.
Thursday
 
 Cloudy, then gradually becoming mostly sunny, with a high near 74.
Thursday Night
 
 Increasing clouds, with a low around 63.
Friday
 
 Cloudy through mid morning, then gradual clearing, with a high near 74.

 

Forecast from NOAA-NWS for Chula Vista CA.