Costa Mesa, CA Weather - Tomorrow’s Forecast

Thursday

Partly sunny

High:
66°F

Partly sunny, with a high near 66. North wind 5 to 10 mph becoming west 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph.

Mostly cloudy

Overnight low:
50°F

Mostly cloudy, with a low around 50. West wind around 5 mph becoming calm.