Current Conditions
Temp:
53°F
Wind: Calm
Humidity: 100%
Pressure: 30.14 in
Observed at: 1:53 am PST
Costa Mesa, CA Weather
Overnight
Mostly cloudy
Overnight low:
53°F
Mostly cloudy, with a low around 53. Southeast wind around 5 mph.
Monday
Clouds clearing
High:
66°F
Mostly cloudy, then gradually becoming sunny, with a high near 66. Southeast wind around 5 mph becoming southwest in the afternoon.
Monday Night
Partly cloudy
Overnight low:
51°F
Partly cloudy, with a low around 51. Northwest wind around 5 mph becoming calm.