Friday
Patchy fog
High:
85°F
Patchy fog before 11am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 85. Light southwest wind increasing to 5 to 10 mph in the afternoon.
Fullerton, CA Weather - Tomorrow’s Forecast
Friday Night
Clouds increasing
Overnight low:
64°F
Increasing clouds, with a low around 64. Southwest wind around 5 mph becoming calm in the evening.