Find the Best Places in the United States

Compare Cost of Living, Education, Income, Population, and More.

Current Weather Conditions for Costa Mesa, CA

Mostly cloudy, with a low around 57. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.

62°F

Conditions

Wind: 10 mph S
Humidity: 86%
Probability of Precipitation: 0%

Hourly Forcast (next 12 hours)

5 AM

6 AM

7 AM

8 AM

9 AM

10 AM

11 AM

12 PM

1 PM

2 PM

3 PM

4 PM

5 PM

62°

61°

61°

60°

59°

59°

58°

58°

58°

60°

62°

65°

68°

Upcoming Week

Day	Forecast	High	Low
Tonight	Mostly Cloudy Mostly cloudy, with a low around 57. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.	72°F	59°F
Monday	Mostly Sunny Mostly sunny, with a high near 75. South wind 5 to 10 mph, with gusts as high as 20 mph.	72°F	59°F
Monday Night	Partly Cloudy Partly cloudy, with a low around 57. South wind 0 to 10 mph.	72°F	59°F
Tuesday	Mostly Sunny Mostly sunny, with a high near 78. Southwest wind 0 to 10 mph.	72°F	59°F
Tuesday Night	Partly Cloudy Partly cloudy, with a low around 58. South wind 0 to 10 mph.	72°F	59°F
Wednesday	Sunny Sunny, with a high near 77.	72°F	59°F
Wednesday Night	Mostly Clear Mostly clear, with a low around 59.	72°F	59°F
Thursday	Sunny Sunny, with a high near 76.	72°F	59°F
Thursday Night	Partly Cloudy Partly cloudy, with a low around 58.	72°F	59°F
Friday	Mostly Sunny Mostly sunny, with a high near 75.	72°F	59°F
Friday Night	Partly Cloudy Partly cloudy, with a low around 58.	72°F	59°F
Saturday	Mostly Sunny Mostly sunny, with a high near 74.	72°F	59°F
Saturday Night	Partly Cloudy Partly cloudy, with a low around 58.	72°F	59°F
Sunday	Mostly Sunny Mostly sunny, with a high near 74.	72°F	59°F
Data provided by weather.gov