Friday
Sunny
High:
67°F
Sunny, with a high near 67. South wind around 5 mph.
Costa Mesa, CA Weather - Extended Forecast
Friday Night
Patchy fog
Overnight low:
53°F
Patchy fog after 10pm. Otherwise, partly cloudy, with a low around 53.
Saturday
Patchy fog
High:
66°F
Patchy fog before 10am. Otherwise, mostly sunny, with a high near 66.
Saturday Night
Mostly cloudy
Overnight low:
53°F
Mostly cloudy, with a low around 53.
Sunday
Partly sunny
High:
65°F
Sunday Night
Chance of showers and thunderstorms
Overnight low:
51°F
Monday
Mostly sunny
High:
66°F
Monday Night
Mostly clear
Overnight low:
51°F
Tuesday
Sunny
High:
66°F