Costa Mesa Weather

Current Conditions

Overcast

Overcast

71°F
(22°C)

Wind

From the ESE at 5 mph

Humidity

73

Pressure

29.94 in (1014 HPa)

Visibility

10 miles

Observed at: Santa Ana, John Wayne Airport, 2:53 am PDT.

Costa Mesa Weather Forecast

Overnight

Mostly cloudy

Mostly cloudy

Low:
69°F
(21°C)

Mostly cloudy, with a low around 69. Calm wind.