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: 82.0ft.

NA

70°F

21°C

Humidity 89%
Wind Speed NE 2 MPH
Barometer 29.93 in (1013.55 mb)
Dewpoint 67°F (19°C)
Visibility NA
Last update 19 Sep 11:30 PM PDT
Extended Forecast for

Chula Vista CA

  • Tonight

    Tonight: Patchy fog. Otherwise, mostly cloudy, with a low around 67. Northwest wind around 5 mph.

    Low: 67 °F

    Patchy Fog

  • Saturday

    Saturday: Patchy fog before 11am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 77. West wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 77 °F

    Patchy Fog
    then Sunny

  • Saturday Night

    Saturday Night: Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 67. Northwest wind 5 to 10 mph.

    Low: 67 °F

    Patchy Fog

  • Sunday

    Sunday: A chance of showers, mainly after 11am. Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 73. Northwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 73 °F

    Chance
    Showers and
    Patchy Fog

  • Sunday Night

    Sunday Night: A chance of showers. Mostly cloudy, with a low around 67. Northwest wind 5 to 10 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 67 °F

    Chance
    Showers

  • Monday

    Monday: A slight chance of showers. Cloudy, then gradually becoming mostly sunny, with a high near 75. Chance of precipitation is 20%.

    High: 75 °F

    Slight Chance
    Showers

  • Monday Night

    Monday Night: A slight chance of showers and thunderstorms after 11pm. Mostly cloudy, with a low around 66. Chance of precipitation is 20%.

    Low: 66 °F

    Slight Chance
    T-storms

  • Tuesday

    Tuesday: Partly sunny, with a high near 74.

    High: 74 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 66.

    Low: 66 °F

    Patchy Fog

Detailed Forecast

Tonight
Patchy fog. Otherwise, mostly cloudy, with a low around 67. Northwest wind around 5 mph.
Saturday
Patchy fog before 11am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 77. West wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday Night
Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 67. Northwest wind 5 to 10 mph.
Sunday
A chance of showers, mainly after 11am. Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 73. Northwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 67. Northwest wind 5 to 10 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Monday
A slight chance of showers. Cloudy, then gradually becoming mostly sunny, with a high near 75. Chance of precipitation is 20%.
Monday Night
A slight chance of showers and thunderstorms after 11pm. Mostly cloudy, with a low around 66. Chance of precipitation is 20%.
Tuesday
Partly sunny, with a high near 74.
Tuesday Night
Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 66.
Wednesday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 75.
Wednesday Night
Patchy fog. Otherwise, partly cloudy, with a low around 66.
Thursday
Patchy fog. Otherwise, mostly sunny, with a high near 75.
Thursday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 66.
Friday
Patchy fog. Otherwise, partly sunny, with a high near 74.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Chula Vista CA
 32.64°N 117.08°W (Elev. 105 ft)
Last Update:
12:34 pm PDT Sep 19, 2025
Forecast Valid:
11pm PDT Sep 19, 2025-6pm PDT Sep 26, 2025
 
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Additional Resources

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Chance of Precipitation