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National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
7-Day Forecast 32.64°N 117.08°W (Text-Only)
NWS Forecast for: Chula Vista CA
Issued by: National Weather Service San Diego, CA
Last Update: 8:38 pm PDT Jun 29, 2026		Print

  • Tonight

    Tonight: Patchy drizzle after 2am. Mostly cloudy, with a low around 62. South wind around 5 mph becoming calm after midnight.

    Low: 62 °F

    Patchy
    Drizzle

  • Tuesday

    Tuesday: Patchy drizzle before 11am. Cloudy, then gradually becoming mostly sunny, with a high near 69. West wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 69 °F

    Patchy
    Drizzle then
    Mostly Sunny

  • Tuesday
    Night

    Tuesday Night: Increasing clouds, with a low around 61. West wind around 5 mph becoming calm in the evening.

    Low: 61 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Cloudy through mid morning, then gradual clearing, with a high near 69. Light west wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 69 °F

    Gradual
    Clearing

  • Wednesday
    Night

    Wednesday Night: Mostly cloudy, with a low around 61. West wind around 5 mph becoming calm after midnight.

    Low: 61 °F

    Mostly Cloudy


  • Thursday

    Thursday: Mostly sunny, with a high near 70.

    High: 70 °F

    Mostly Sunny


  • Thursday
    Night

    Thursday Night: Mostly cloudy, with a low around 62.

    Low: 62 °F

    Mostly Cloudy


  • Friday

    Friday: Partly sunny, with a high near 71.

    High: 71 °F

    Partly Sunny


  • Friday
    Night

    Friday Night: Increasing clouds, with a low around 63.

    Low: 63 °F

    Increasing
    Clouds

    • Tonight: Patchy drizzle after 2am. Mostly cloudy, with a low around 62. South wind around 5 mph becoming calm after midnight.

    Tuesday: Patchy drizzle before 11am. Cloudy, then gradually becoming mostly sunny, with a high near 69. West wind 5 to 10 mph, with gusts as high as 20 mph.

    Tuesday Night: Increasing clouds, with a low around 61. West wind around 5 mph becoming calm in the evening.

    Wednesday: Cloudy through mid morning, then gradual clearing, with a high near 69. Light west wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    Wednesday Night: Mostly cloudy, with a low around 61. West wind around 5 mph becoming calm after midnight.

    Thursday: Mostly sunny, with a high near 70.

    Thursday Night: Mostly cloudy, with a low around 62.

    Friday: Partly sunny, with a high near 71.

    Friday Night: Increasing clouds, with a low around 63.

    Independence Day: Cloudy, then gradually becoming mostly sunny, with a high near 72.

    Saturday Night: Mostly cloudy, with a low around 63.

    Sunday: Partly sunny, with a high near 71.

    Sunday Night: Mostly cloudy, with a low around 63.

    Monday: Mostly cloudy, then gradually becoming sunny, with a high near 71.


    Chula Vista CA
     32.64°N 117.08°W (Elev. 105 ft)

    Visit your local NWS office at: https://www.weather.gov/sgx