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

Hazardous Weather Conditions

Current conditions at

EW3219 National City (E3219)

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

NA

76°F

24°C

Humidity 71%
Wind Speed NA NA MPH
Barometer 29.89 in (1012.19 mb)
Dewpoint 66°F (19°C)
Visibility NA
Heat Index78°F (26°C)
Last update 04 Sep 04:45 PM PDT
Extended Forecast for

Chula Vista CA

High Surf Advisory September 5, 06:00am until September 8, 11:00pm
Coastal Flood Advisory September 5, 06:00am until September 8, 11:00pm
Click here for hazard details and duration
High Surf Advisory
Coastal Flood Advisory

  • Tonight

    Tonight: Partly cloudy, with a low around 66. West wind 5 to 10 mph becoming light and variable in the evening.

    Low: 66 °F

    Partly Cloudy

  • Saturday

    Saturday: A slight chance of showers after 11am. Partly sunny, with a high near 79. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 20%.

    High: 79 °F

    Slight Chance
    Showers

  • Saturday Night

    Saturday Night: A slight chance of showers after 11pm. Mostly cloudy, with a low around 72. Northwest wind around 5 mph. Chance of precipitation is 20%.

    Low: 72 °F

    Slight Chance
    Showers

  • Sunday

    Sunday: A slight chance of showers before 11am. Partly sunny, with a high near 80. Light northwest wind increasing to 5 to 10 mph in the afternoon. Chance of precipitation is 20%.

    High: 80 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 71. North wind 5 to 10 mph.

    Low: 71 °F

    Mostly Cloudy

  • Labor Day

    Labor Day: Partly sunny, with a high near 80.

    High: 80 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 70.

    Low: 70 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 80.

    High: 80 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 71.

    Low: 71 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 66. West wind 5 to 10 mph becoming light and variable in the evening.
Saturday
A slight chance of showers after 11am. Partly sunny, with a high near 79. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 20%.
Saturday Night
A slight chance of showers after 11pm. Mostly cloudy, with a low around 72. Northwest wind around 5 mph. Chance of precipitation is 20%.
Sunday
A slight chance of showers before 11am. Partly sunny, with a high near 80. Light northwest wind increasing to 5 to 10 mph in the afternoon. Chance of precipitation is 20%.
Sunday Night
Mostly cloudy, with a low around 71. North wind 5 to 10 mph.
Labor Day
Partly sunny, with a high near 80.
Monday Night
Partly cloudy, with a low around 70.
Tuesday
Mostly sunny, with a high near 80.
Tuesday Night
Partly cloudy, with a low around 71.
Wednesday
Mostly sunny, with a high near 80.
Wednesday Night
Partly cloudy, with a low around 71.
Thursday
Mostly sunny, with a high near 79.
Thursday Night
Partly cloudy, with a low around 69.
Friday
Mostly sunny, with a high near 77.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Chula Vista CA
 32.64°N 117.08°W (Elev. 105 ft)
Last Update:
1:15 pm PDT Sep 4, 2026
Forecast Valid:
5pm PDT Sep 4, 2026-6pm PDT Sep 11, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation