Costa Mesa Weather

Current Conditions

Partly cloudy

Partly cloudy

60°F
(16°C)

Wind

Calm

Humidity

77

Pressure

30.15 in (1021 HPa)

Visibility

10 miles

Observed at: Santa Ana, John Wayne Airport, 6:53 pm PST.

Costa Mesa Weather Forecast

Tonight

Patchy fog

Patchy fog

Low:
49°F
(9°C)

Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 49. West wind around 5 mph becoming calm in the evening.