Thursday
Patchy fog
High:
77°F
Widespread haze between 8am and 11am. Patchy fog before 11am. Otherwise, mostly sunny, with a high near 77. South wind 5 to 10 mph.
Costa Mesa, CA Weather - Tomorrow’s Forecast
Thursday Night
Patchy fog
Overnight low:
66°F
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 66. South wind around 5 mph.