Costa Mesa, CA Weather

Overnight
Partly cloudy, with a low around 63. West wind 0 to 5 mph.

Wednesday
Mostly sunny, with a high near 74. West wind 0 to 10 mph.

Wednesday Night
Mostly cloudy, with a low around 62. West wind 0 to 10 mph.

Thursday
Partly sunny, with a high near 73. West wind 0 to 10 mph.

Thursday Night
Partly cloudy, with a low around 61. South wind 0 to 10 mph.

Friday
Mostly sunny, with a high near 73.

Friday Night
Mostly cloudy, with a low around 62.

Saturday
Partly sunny, with a high near 72.

Saturday Night
Mostly cloudy, with a low around 61.

Sunday
Partly sunny, with a high near 71.

Sunday Night
Partly cloudy, with a low around 60.

Monday
Mostly sunny, with a high near 72.

Monday Night
Partly cloudy, with a low around 60.

Tuesday
Mostly sunny, with a high near 72.