Tuesday
Patchy fog
High:
75°F
Patchy fog before 10am. Otherwise, sunny, with a high near 75. Calm wind becoming west around 5 mph in the afternoon.
Costa Mesa, CA Weather - Extended Forecast
Tuesday Night
Mostly clear
Overnight low:
55°F
Mostly clear, with a low around 55. Northwest wind around 5 mph becoming calm in the evening.
Wednesday
Sunny
High:
82°F
Sunny, with a high near 82.
Wednesday Night
Mostly clear
Overnight low:
57°F
Mostly clear, with a low around 57.
Thursday
Mostly sunny
High:
77°F
Thursday Night
Mostly cloudy
Overnight low:
56°F
Friday
Partly sunny
High:
71°F
Friday Night
Mostly cloudy
Overnight low:
53°F
Saturday
Mostly sunny
High:
70°F
Saturday Night
Partly cloudy
Overnight low:
52°F
Sunday
Sunny
High:
73°F