Costa Mesa, CA Weather

Overnight
Patchy fog. Mostly cloudy, with a low around 48. North wind around 0 mph.

Sunday
Patchy fog before 10am. Partly sunny, with a high near 64. West wind 0 to 5 mph.

Sunday Night
Mostly cloudy, with a low around 48. South wind 0 to 5 mph.

Monday
Partly sunny, with a high near 66. Southwest wind 0 to 5 mph.

Monday Night
Mostly cloudy, with a low around 48. South wind 0 to 5 mph.

Tuesday
Rain showers likely after 10am. Mostly cloudy, with a high near 64. Chance of precipitation is 60%.

Tuesday Night
A chance of rain showers before 10pm. Partly cloudy, with a low around 47. Chance of precipitation is 40%.

Christmas Day
Mostly sunny, with a high near 63.

Wednesday Night
Mostly cloudy, with a low around 46.

Thursday
Partly sunny, with a high near 64.

Thursday Night
Mostly cloudy, with a low around 45.

Friday
Mostly sunny, with a high near 64.

Friday Night
Mostly cloudy, with a low around 48.

Saturday
Partly sunny, with a high near 66.