Costa Mesa, CA Weather - Tomorrow’s Forecast

Monday

Patchy fog

High:
70°F

Patchy fog before 1pm. Otherwise, mostly sunny, with a high near 70. South wind around 5 mph.

Monday Night

Partly cloudy

Overnight low:
50°F

Patchy fog after 4am. Otherwise, partly cloudy, with a low around 50. South wind around 5 mph becoming calm in the evening.