Current Conditions
Overcast
Temp:
55°F
Wind: Calm
Humidity: 94%
Pressure: 30.05 in
Visibility: 7 miles
Observed at: 12:53 am PST
Costa Mesa, CA Weather
Overnight
Patchy fog
Overnight low:
53°F
Patchy fog. Otherwise, cloudy, with a low around 53. Southeast wind around 5 mph.
Saturday
Patchy fog
High:
66°F
Patchy fog before 10am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 66. East wind around 5 mph becoming south in the afternoon.
Saturday Night
Patchy fog
Overnight low:
52°F
Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 52. Calm wind.