Weather in Costa Mesa, California, United States

7-Day Detailed Weather Forecast for Costa Mesa

This Afternoon

Temperature: 68°F

Wind Speed: 5 mph

Wind Direction: W

Forecast: Mostly sunny, with a high near 68. West wind around 5 mph.

Tonight

Temperature: 52°F

Wind Speed: 0 to 5 mph

Wind Direction: NW

Forecast: Patchy fog after 7pm. Mostly cloudy, with a low around 52. Northwest wind 0 to 5 mph.

Sunday

Temperature: 71°F

Wind Speed: 0 to 5 mph

Wind Direction: NW

Forecast: Patchy fog before 10am. Mostly sunny, with a high near 71. Northwest wind 0 to 5 mph.

Sunday Night

Temperature: 51°F

Wind Speed: 0 to 5 mph

Wind Direction: NW

Forecast: Mostly clear, with a low around 51. Northwest wind 0 to 5 mph.

Monday

Temperature: 74°F

Wind Speed: 0 to 5 mph

Wind Direction: W

Forecast: Sunny, with a high near 74. West wind 0 to 5 mph.

Monday Night

Temperature: 54°F

Wind Speed: 0 to 5 mph

Wind Direction: N

Forecast: Mostly clear, with a low around 54.

Tuesday

Temperature: 75°F

Wind Speed: 0 to 5 mph

Wind Direction: NW

Forecast: Sunny, with a high near 75.

Tuesday Night

Temperature: 54°F

Wind Speed: 0 to 5 mph

Wind Direction: SE

Forecast: Patchy fog after 10pm. Partly cloudy, with a low around 54.

Wednesday

Temperature: 71°F

Wind Speed: 0 to 5 mph

Wind Direction: S

Forecast: Patchy fog before 10am. Mostly sunny, with a high near 71.

Wednesday Night

Temperature: 53°F

Wind Speed: 0 to 5 mph

Wind Direction: SE

Forecast: Partly cloudy, with a low around 53.

Thursday

Temperature: 71°F

Wind Speed: 0 to 5 mph

Wind Direction: NE

Forecast: Mostly sunny, with a high near 71.

Thursday Night

Temperature: 54°F

Wind Speed: 0 to 5 mph

Wind Direction: S

Forecast: Patchy fog after 10pm. Mostly cloudy, with a low around 54.

Friday

Temperature: 70°F

Wind Speed: 0 to 5 mph

Wind Direction: S

Forecast: Patchy fog before 10am. Mostly sunny, with a high near 70.

Friday Night

Temperature: 53°F

Wind Speed: 0 to 5 mph

Wind Direction: S

Forecast: Mostly cloudy, with a low around 53.