Costa Mesa, CA Weather

Tonight
Mostly cloudy, with a low around 60. South wind around 5 mph.

Thursday
Mostly sunny, with a high near 76. South wind 0 to 10 mph.

Thursday Night
Mostly cloudy, with a low around 61. South wind 0 to 5 mph.

Friday
Mostly sunny, with a high near 75. South wind 0 to 10 mph.

Friday Night
Mostly cloudy, with a low around 60. South wind 0 to 10 mph.

Saturday
Mostly cloudy, with a high near 74.

Saturday Night
Mostly cloudy, with a low around 60.

Sunday
Mostly sunny, with a high near 74.

Sunday Night
Partly cloudy, with a low around 59.

Monday
Mostly sunny, with a high near 74.

Monday Night
Partly cloudy, with a low around 59.

Tuesday
Mostly sunny, with a high near 75.

Tuesday Night
Partly cloudy, with a low around 61.

Wednesday
Mostly sunny, with a high near 75.