National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

EW3219 National City (E3219)

Lat: 32.6705°NLon: 117.10083°WElev: 38.06ft.

NA

77°F

25°C

Humidity 74%
Wind Speed NA NA MPH
Barometer 29.95 in (1014.22 mb)
Dewpoint 68°F (20°C)
Visibility NA
Heat Index79°F (26°C)
Last update 01 Sep 02:15 PM PDT
Extended Forecast for

Chula Vista CA

  • This Afternoon

    This Afternoon: Sunny, with a high near 75. West wind around 15 mph, with gusts as high as 25 mph.

    High: 75 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 68. Northwest wind 5 to 10 mph becoming northeast after midnight.

    Low: 68 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 75. North wind 5 to 10 mph becoming west in the morning. Winds could gust as high as 20 mph.

    High: 75 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 67. Northwest wind 5 to 10 mph becoming light west.

    Low: 67 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 74. North wind 5 to 15 mph becoming west in the morning. Winds could gust as high as 20 mph.

    High: 74 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Increasing clouds, with a low around 67.

    Low: 67 °F

    Increasing
    Clouds

  • Friday

    Friday: Mostly sunny, with a high near 74.

    High: 74 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Increasing clouds, with a low around 67.

    Low: 67 °F

    Increasing
    Clouds

  • Saturday

    Saturday: A chance of showers, mainly after 11am. Mostly cloudy, with a high near 77.

    High: 77 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
Sunny, with a high near 75. West wind around 15 mph, with gusts as high as 25 mph.
Tonight
Partly cloudy, with a low around 68. Northwest wind 5 to 10 mph becoming northeast after midnight.
Wednesday
Sunny, with a high near 75. North wind 5 to 10 mph becoming west in the morning. Winds could gust as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 67. Northwest wind 5 to 10 mph becoming light west.
Thursday
Mostly sunny, with a high near 74. North wind 5 to 15 mph becoming west in the morning. Winds could gust as high as 20 mph.
Thursday Night
Increasing clouds, with a low around 67.
Friday
Mostly sunny, with a high near 74.
Friday Night
Increasing clouds, with a low around 67.
Saturday
A chance of showers, mainly after 11am. Mostly cloudy, with a high near 77.
Saturday Night
A chance of showers, mainly after 11pm. Mostly cloudy, with a low around 71.
Sunday
A slight chance of showers. Mostly cloudy, with a high near 79.
Sunday Night
A slight chance of showers. Mostly cloudy, with a low around 72.
Labor Day
A slight chance of showers. Partly sunny, with a high near 78.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Chula Vista CA
 32.63°N 117.11°W (Elev. 0 ft)
Last Update:
11:24 am PDT Sep 1, 2026
Forecast Valid:
2pm PDT Sep 1, 2026-6pm PDT Sep 7, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation