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

67°F

19°C

Humidity 52%
Wind Speed S 0 MPH
Barometer 30.01 in (1016.26 mb)
Dewpoint 49°F (9°C)
Visibility NA
Last update 16 Jan 10:00 AM PST
Extended Forecast for

Chula Vista CA

  • Today

    Today: Sunny, with a high near 76. Calm wind becoming west around 5 mph in the afternoon.

    High: 76 °F

    Sunny

  • Tonight

    Tonight: Patchy fog. Otherwise, partly cloudy, with a low around 52. Calm wind.

    Low: 52 °F

    Patchy Fog

  • Saturday

    Saturday: Patchy fog before 10am. Otherwise, mostly sunny, with a high near 78. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 78 °F

    Patchy Fog
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Patchy fog after 10pm. Otherwise, partly cloudy, with a low around 53. North wind around 5 mph becoming calm after midnight.

    Low: 53 °F

    Patchy Fog

  • Sunday

    Sunday: Patchy fog before 10am. Otherwise, mostly sunny, with a high near 78. North wind 5 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.

    High: 78 °F

    Patchy Fog
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 53.

    Low: 53 °F

    Partly Cloudy

  • M.L.King Day

    M.L.King Day: Partly sunny, with a high near 75.

    High: 75 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 53.

    Low: 53 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 73.

    High: 73 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 76. Calm wind becoming west around 5 mph in the afternoon.
Tonight
Patchy fog. Otherwise, partly cloudy, with a low around 52. Calm wind.
Saturday
Patchy fog before 10am. Otherwise, mostly sunny, with a high near 78. Calm wind becoming northwest around 5 mph in the afternoon.
Saturday Night
Patchy fog after 10pm. Otherwise, partly cloudy, with a low around 53. North wind around 5 mph becoming calm after midnight.
Sunday
Patchy fog before 10am. Otherwise, mostly sunny, with a high near 78. North wind 5 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.
Sunday Night
Partly cloudy, with a low around 53.
M.L.King Day
Partly sunny, with a high near 75.
Monday Night
Partly cloudy, with a low around 53.
Tuesday
Mostly sunny, with a high near 73.
Tuesday Night
Partly cloudy, with a low around 52.
Wednesday
Mostly sunny, with a high near 70.
Wednesday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 52.
Thursday
Patchy fog. Otherwise, partly sunny, with a high near 66.
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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:
12:50 am PST Jan 16, 2026
Forecast Valid:
10am PST Jan 16, 2026-6pm PST Jan 22, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

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Chance of Precipitation