Friday
Patchy fog
High:
81°F
Patchy fog before 11am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 81. Light southwest wind increasing to 5 to 10 mph in the afternoon.
Fullerton, CA Weather - Tomorrow’s Forecast
Friday Night
Clouds increasing
Overnight low:
61°F
Increasing clouds, with a low around 61. South wind 5 to 10 mph becoming light after midnight.