Costa Mesa, CA Weather

Overnight
Partly cloudy, with a low around 45. Northwest wind 0 to 5 mph.

Thursday
Sunny, with a high near 70. Northwest wind 0 to 10 mph.

Thursday Night
Mostly clear, with a low around 44. Northwest wind 0 to 5 mph.

Friday
Mostly sunny, with a high near 68. Northwest wind 0 to 10 mph.

Friday Night
A chance of rain showers after 4am. Mostly cloudy, with a low around 49. Northwest wind 0 to 5 mph. Chance of precipitation is 30%.

Saturday
A chance of rain showers. Mostly cloudy, with a high near 63. Chance of precipitation is 40%.

Saturday Night
A chance of rain showers. Cloudy, with a low around 53. Chance of precipitation is 50%.

Sunday
A chance of rain showers. Mostly cloudy, with a high near 64.

Sunday Night
A chance of rain showers. Mostly cloudy, with a low around 49.

Monday
A chance of rain showers. Mostly cloudy, with a high near 63.

Monday Night
A chance of rain showers. Mostly cloudy, with a low around 48.

Tuesday
A chance of rain showers. Partly sunny, with a high near 63.

Tuesday Night
A slight chance of rain showers. Mostly cloudy, with a low around 48.

Wednesday
A slight chance of rain showers before 4pm. Partly sunny, with a high near 64.