National Weather Service Forecast for: Chula Vista CA
Issued by: National Weather Service San Diego, CA
Updated: 10:18 am PDT May 26, 2026
 
Tonight

Tonight: Patchy drizzle after 2am. Mostly cloudy, with a low around 58. West wind 5 to 10 mph, with gusts as high as 20 mph.
Mostly Cloudy
then Patchy
Drizzle
 Wednesday

Wednesday: Patchy drizzle before 11am. Mostly cloudy, with a high near 66. South wind 5 to 15 mph becoming west in the afternoon. Winds could gust as high as 20 mph.
Patchy
Drizzle then
Partly Sunny
 Wednesday
Night
Wednesday Night: Patchy drizzle after 2am. Cloudy, with a low around 58. West wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 20 mph.
Mostly Cloudy
then Patchy
Drizzle
 Thursday

Thursday: Patchy drizzle before 11am. Cloudy, then gradually becoming mostly sunny, with a high near 67. Light west wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Patchy
Drizzle then
Mostly Sunny
 Thursday
Night
Thursday Night: Increasing clouds, with a low around 58. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Increasing
Clouds
 Friday

Friday: Mostly cloudy, then gradually becoming sunny, with a high near 68.
Decreasing
Clouds
 Friday
Night
Friday Night: Partly cloudy, with a low around 59.
Partly Cloudy

 Saturday

Saturday: Mostly sunny, with a high near 69.
Mostly Sunny

 Saturday
Night
Saturday Night: Partly cloudy, with a low around 59.
Partly Cloudy
Lo 58 °F Hi 66 °F Lo 58 °F Hi 67 °F Lo 58 °F Hi 68 °F Lo 59 °F Hi 69 °F Lo 59 °F

 

Tonight
 
 Patchy drizzle after 2am. Mostly cloudy, with a low around 58. West wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday
 
 Patchy drizzle before 11am. Mostly cloudy, with a high near 66. South wind 5 to 15 mph becoming west in the afternoon. Winds could gust as high as 20 mph.
Wednesday Night
 
 Patchy drizzle after 2am. Cloudy, with a low around 58. West wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 20 mph.
Thursday
 
 Patchy drizzle before 11am. Cloudy, then gradually becoming mostly sunny, with a high near 67. Light west wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Thursday Night
 
 Increasing clouds, with a low around 58. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Friday
 
 Mostly cloudy, then gradually becoming sunny, with a high near 68.
Friday Night
 
 Partly cloudy, with a low around 59.
Saturday
 
 Mostly sunny, with a high near 69.
Saturday Night
 
 Partly cloudy, with a low around 59.
Sunday
 
 Mostly sunny, with a high near 71.
Sunday Night
 
 Partly cloudy, with a low around 60.
Monday
 
 Mostly sunny, with a high near 72.
Monday Night
 
 Partly cloudy, with a low around 60.
Tuesday
 
 Mostly sunny, with a high near 72.

 

Forecast from NOAA-NWS for Chula Vista CA.