| NWS Forecast for: Chula Vista CA Issued by: National Weather Service San Diego, CA Last Update: 1:59 am PDT May 21, 2026 | |
| Today: Patchy fog before 11am. Otherwise, sunny, with a high near 22. Southwest wind 15 to 20 km/h, with gusts as high as 30 km/h. Tonight: Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 15. West wind 5 to 10 km/h. Friday: Patchy fog before 11am. Otherwise, mostly sunny, with a high near 21. Light west wind increasing to 10 to 15 km/h in the morning. Winds could gust as high as 30 km/h. Friday Night: Mostly cloudy, with a low around 14. West wind 5 to 10 km/h. Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 21. West wind 5 to 10 km/h increasing to 15 to 20 km/h in the afternoon. Winds could gust as high as 30 km/h. Saturday Night: Increasing clouds, with a low around 15. Sunday: Mostly cloudy, then gradually becoming sunny, with a high near 21. Sunday Night: Increasing clouds, with a low around 14. Memorial Day: Partly sunny, with a high near 20. Monday Night: Mostly cloudy, with a low around 14. Tuesday: Mostly cloudy, with a high near 19. Tuesday Night: Mostly cloudy, with a low around 14. Wednesday: Mostly cloudy, then gradually becoming sunny, with a high near 19. | |
| Chula Vista CA 32.64°N 117.08°W (Elev. 105 m) | |
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