Chula Vista, California Weather
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Weather Forecast for Chula Vista, California : San Diego County
Issued: 2:03 am PDT Oct 18, 2025 Latitude: 32.6400541 Longitude: -117.0841955 View on Google Maps

MouseOver for Detail Forecast
Today Tonight Sunday Monday Tuesday Wednesday Thursday Friday
Sunny on Today Mostly Clear on Tonight Sunny on Sunday Mostly Sunny on Monday Mostly Cloudy on Tuesday Mostly Cloudy on Wednesday Patchy Fog on Thursday Partly Sunny on Friday
High: 77°F Low: 58°F High: 75°F High: 75°F High: 70°F High: 67°F High: 70°F High: 72°F
Low: 59°F Low: 59°F Low: 60°F Low: 57°F Low: 59°F  
Sunny Mostly Clear Sunny Mostly Sunny Mostly Cloudy Mostly Cloudy Patchy Fog Partly Sunny
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Sunny on Today Today... Sunny, with a high near 77. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Mostly Clear on Tonight Tonight... Mostly clear, with a low around 58. West wind around 5 mph becoming calm.
Sunny on Sunday Sunday... Sunny, with a high near 75. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Cloudy on Sunday Night Sunday Night... Partly cloudy, with a low around 59. West wind around 5 mph becoming calm.
Mostly Sunny on Monday Monday... Mostly sunny, with a high near 75. Northeast wind 5 to 10 mph becoming west in the afternoon.
Mostly Cloudy on Monday Night Monday Night... Mostly cloudy, with a low around 59.
Mostly Cloudy on Tuesday Tuesday... Mostly cloudy, then gradually becoming sunny, with a high near 70.
Increasing Clouds on Tuesday Night Tuesday Night... Increasing clouds, with a low around 60.
Mostly Cloudy on Wednesday Wednesday... Mostly cloudy, then gradually becoming sunny, with a high near 67.
Patchy Fog on Wednesday Night Wednesday Night... Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 57.
Patchy Fog on Thursday Thursday... Patchy fog. Otherwise, mostly sunny, with a high near 70.
Mostly Cloudy on Thursday Night Thursday Night... Mostly cloudy, with a low around 59.
Partly Sunny on Friday Friday... Partly sunny, with a high near 72.
Sun Almanac for Chula Vista, California
Sunrise: 06:55 AM
Sunset: 6:12 PM
Civil Sunrise:06:30 AM
Civil Sunset: 6:37 PM
Nautical Sunrise: 06:02 AM
Nautical Sunset: 7:05 PM
Astro Sunrise: 05:33 AM
Astro Sunset: 7:34 PM
Any use of the information on this page is at your own risk. This information should not be relied upon in life-threatening situations, potential financial loss situations or in lieu of any officially disseminated information. Visit the National Weather Service for official information.