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

49°F

9°C

Humidity 76%
Wind Speed S 0 MPH
Barometer 30.13 in (1020.32 mb)
Dewpoint 42°F (6°C)
Visibility NA
Last update 29 Dec 08:31 AM PST
Extended Forecast for

Chula Vista CA

  • Today

    Today: Sunny, with a high near 70. Northeast wind around 5 mph becoming northwest in the afternoon.

    High: 70 °F

    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 55. East wind around 5 mph.

    Low: 55 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Cloudy, with a high near 75. Northeast wind 5 to 10 mph.

    High: 75 °F

    Cloudy

  • Tuesday Night

    Tuesday Night: A slight chance of showers. Cloudy, with a low around 60. Northeast wind around 5 mph. Chance of precipitation is 20%.

    Low: 60 °F

    Slight Chance
    Showers

  • Wednesday

    Wednesday: Showers likely, mainly after 4pm. Cloudy, with a high near 69. East wind 5 to 10 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 69 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Showers. The rain could be heavy at times. Low around 58. Chance of precipitation is 90%.

    Low: 58 °F

    Heavy Rain

  • New Year's Day

    New Year's Day: Showers. The rain could be heavy at times. High near 65. Chance of precipitation is 90%.

    High: 65 °F

    Heavy Rain

  • Thursday Night

    Thursday Night: Showers likely. Mostly cloudy, with a low around 58.

    Low: 58 °F

    Showers
    Likely

  • Friday

    Friday: A chance of showers. Cloudy, with a high near 66.

    High: 66 °F

    Chance
    Showers

Detailed Forecast

Today
Sunny, with a high near 70. Northeast wind around 5 mph becoming northwest in the afternoon.
Tonight
Mostly cloudy, with a low around 55. East wind around 5 mph.
Tuesday
Cloudy, with a high near 75. Northeast wind 5 to 10 mph.
Tuesday Night
A slight chance of showers. Cloudy, with a low around 60. Northeast wind around 5 mph. Chance of precipitation is 20%.
Wednesday
Showers likely, mainly after 4pm. Cloudy, with a high near 69. East wind 5 to 10 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Showers. The rain could be heavy at times. Low around 58. Chance of precipitation is 90%.
New Year's Day
Showers. The rain could be heavy at times. High near 65. Chance of precipitation is 90%.
Thursday Night
Showers likely. Mostly cloudy, with a low around 58.
Friday
A chance of showers. Cloudy, with a high near 66.
Friday Night
A chance of showers. Cloudy, with a low around 57.
Saturday
A chance of showers. Mostly cloudy, with a high near 65.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 54.
Sunday
A chance of showers. Mostly cloudy, with a high near 63.
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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:
12:13 am PST Dec 29, 2025
Forecast Valid:
8am PST Dec 29, 2025-6pm PST Jan 4, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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