Current Conditions
Mostly cloudy
Temp:
71°F
Wind: Calm
Humidity: 73%
Pressure: 29.91 in
Visibility: 10 miles
Observed at: 6:53 pm PDT
Costa Mesa, CA Weather
Tonight’s Forecast
Chance of showers
Overnight low:
68°F
A chance of showers and thunderstorms. Mostly cloudy, with a low around 68. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.