Tuesday
Patchy fog
High:
71°F
Patchy fog before 10am. Otherwise, partly sunny, with a high near 71. Southwest wind 5 to 10 mph.
Costa Mesa, CA Weather - Extended Forecast
Tuesday Night
Mostly cloudy
Overnight low:
56°F
Mostly cloudy, with a low around 56.
Wednesday
Mostly sunny
High:
71°F
Mostly sunny, with a high near 71.
Wednesday Night
Mostly cloudy
Overnight low:
55°F
Mostly cloudy, with a low around 55.
Thursday
Clouds clearing
High:
71°F
Thursday Night
Clouds increasing
Overnight low:
57°F
Friday
Clouds clearing
High:
74°F
Friday Night
Mostly clear
Overnight low:
59°F
Saturday
Sunny
High:
76°F