Costa Mesa Weather
A few clouds
From the WNW at 8 mph
30.19 in (1022 HPa)
Observed at: Santa Ana, John Wayne Airport, 11:53 am PST.
Costa Mesa Weather Forecast for Today
Patchy fog before 11am. Otherwise, sunny, with a high near 69. Southwest wind 5 to 10 mph.
Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 55. South wind around 5 mph.