Costa Mesa, CA Weather

This Afternoon
Sunny, with a high near 73. West wind around 10 mph.

Tonight
Patchy fog after 11pm. Partly cloudy, with a low around 49. Southwest wind 0 to 10 mph.

Monday
Patchy fog before 11am. Mostly sunny, with a high near 68. Southwest wind 0 to 10 mph.

Monday Night
Patchy fog after 11pm. Partly cloudy, with a low around 51. South wind 0 to 5 mph.

Tuesday
Patchy fog before 11am. Mostly sunny, with a high near 69. South wind 0 to 10 mph.

Tuesday Night
Patchy fog after 11pm. Partly cloudy, with a low around 51.

Wednesday
Patchy fog before 11am. Sunny, with a high near 73.

Wednesday Night
Partly cloudy, with a low around 53.

Thursday
Mostly sunny, with a high near 75.

Thursday Night
Mostly cloudy, with a low around 54.

Friday
Mostly sunny, with a high near 74.

Friday Night
Mostly cloudy, with a low around 53.

Saturday
Mostly sunny, with a high near 70.

Saturday Night
Partly cloudy, with a low around 51.