Friday
Patchy fog
High:
72°F
Patchy fog before 11am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 72. South wind 5 to 10 mph.
Costa Mesa, CA Weather - Tomorrow’s Forecast
Friday Night
Patchy fog
Overnight low:
62°F
Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 62. Southwest wind 5 to 10 mph becoming southeast after midnight.