| NWS Forecast for: Fullerton CA Issued by: National Weather Service San Diego, CA Last Update: 1:35 pm PDT Jul 11, 2025 |  |
| This Afternoon: Sunny, with a high near 28. Southwest wind around 15 km/h. Tonight: Increasing clouds, with a low around 17. South wind 5 to 10 km/h. Saturday: Cloudy through mid morning, then gradual clearing, with a high near 27. Southwest wind 5 to 10 km/h increasing to 10 to 15 km/h in the afternoon. Saturday Night: Increasing clouds, with a low around 17. Southwest wind 5 to 10 km/h becoming calm after midnight. Sunday: Mostly cloudy through mid morning, then gradual clearing, with a high near 28. Light southwest wind increasing to 10 to 15 km/h in the morning. Winds could gust as high as 30 km/h. Sunday Night: Increasing clouds, with a low around 17. Monday: Mostly cloudy through mid morning, then gradual clearing, with a high near 28. Monday Night: Increasing clouds, with a low around 17. Tuesday: Partly sunny, then gradually becoming sunny, with a high near 27. Tuesday Night: Increasing clouds, with a low around 16. Wednesday: Mostly cloudy through mid morning, then gradual clearing, with a high near 26. Wednesday Night: Increasing clouds, with a low around 16. Thursday: Partly sunny, then gradually becoming sunny, with a high near 27. | |
| Fullerton CA 33.87°N 117.93°W (Elev. 184 m) | |
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