Weather in Costa Mesa, California, United States

7-Day Detailed Weather Forecast for Costa Mesa

This Afternoon

Temperature: 67°F

Wind Speed: 10 mph

Wind Direction: W

Forecast: Mostly sunny, with a high near 67. West wind around 10 mph, with gusts as high as 20 mph.

Tonight

Temperature: 53°F

Wind Speed: 0 to 10 mph

Wind Direction: SW

Forecast: Mostly cloudy, with a low around 53. Southwest wind 0 to 10 mph.

Tuesday

Temperature: 66°F

Wind Speed: 0 to 10 mph

Wind Direction: SW

Forecast: Mostly cloudy, with a high near 66. Southwest wind 0 to 10 mph.

Tuesday Night

Temperature: 54°F

Wind Speed: 5 to 10 mph

Wind Direction: S

Forecast: Mostly cloudy, with a low around 54. South wind 5 to 10 mph.

Wednesday

Temperature: 65°F

Wind Speed: 0 to 10 mph

Wind Direction: SW

Forecast: Mostly cloudy, with a high near 65. Southwest wind 0 to 10 mph.

Wednesday Night

Temperature: 53°F

Wind Speed: 0 to 10 mph

Wind Direction: SW

Forecast: Mostly cloudy, with a low around 53.

Thursday

Temperature: 66°F

Wind Speed: 0 to 10 mph

Wind Direction: S

Forecast: Partly sunny, with a high near 66.

Thursday Night

Temperature: 53°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: Mostly cloudy, with a low around 53.

Friday

Temperature: 65°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: Mostly sunny, with a high near 65.

Friday Night

Temperature: 52°F

Wind Speed: 5 to 10 mph

Wind Direction: S

Forecast: Partly cloudy, with a low around 52.

Saturday

Temperature: 65°F

Wind Speed: 5 to 10 mph

Wind Direction: S

Forecast: Mostly sunny, with a high near 65.

Saturday Night

Temperature: 52°F

Wind Speed: 5 to 10 mph

Wind Direction: S

Forecast: Partly cloudy, with a low around 52.

Sunday

Temperature: 66°F

Wind Speed: 5 to 10 mph

Wind Direction: S

Forecast: Sunny, with a high near 66.

Sunday Night

Temperature: 52°F

Wind Speed: 5 to 10 mph

Wind Direction: S

Forecast: Mostly clear, with a low around 52.