Current Conditions
Clear
Temp:
75°F
Wind: Calm
Humidity: 50%
Pressure: 29.94 in
Visibility: 10 miles
Observed at: 9:53 am PDT
Costa Mesa, CA Weather
Today
Sunny
High:
80°F
Sunny, with a high near 80. Calm wind becoming south around 5 mph in the afternoon.
Tonight
Patchy fog
Overnight low:
61°F
Patchy fog after 11pm. Otherwise, mostly clear, with a low around 61. Southwest wind around 5 mph becoming calm.