Current Conditions
Clear
Temp:
71°F
Wind: Calm
Humidity: 83%
Pressure: 29.86 in
Visibility: 9 miles
Observed at: 4:53 am PDT
Costa Mesa, CA Weather
Today
Patchy fog
High:
80°F
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 80. Light southwest wind increasing to 5 to 10 mph in the morning.
Tonight
Patchy fog
Overnight low:
68°F
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 68. South wind around 5 mph becoming calm in the evening.