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Current Weather Conditions for Costa Mesa, CA

Mostly cloudy, with a low around 49. North wind around 0 mph.
58°F

Conditions

Wind: 0 mph
Humidity: 56%
Probability of Precipitation: 0%

Hourly Forcast (next 12 hours)

4 AM 5 AM 6 AM 7 AM 8 AM 9 AM 10 AM 11 AM 12 PM 1 PM 2 PM 3 PM 4 PM
58° 56° 55° 54° 54° 52° 51° 51° 50° 50° 49° 49° 52°

Upcoming Week

Day Forecast High Low
Tonight
Mostly Cloudy
Mostly cloudy, with a low around 49. North wind around 0 mph.
67°F 50°F
Wednesday
Partly Sunny
Partly sunny, with a high near 72. Northwest wind 0 to 5 mph.
67°F 50°F
Wednesday Night
Partly Cloudy
Partly cloudy, with a low around 47. North wind 0 to 5 mph.
67°F 50°F
Thursday
Sunny
Sunny, with a high near 76. Northwest wind 0 to 5 mph.
67°F 50°F
Thursday Night
Mostly Clear
Mostly clear, with a low around 51. Northeast wind 0 to 5 mph.
67°F 50°F
Friday
Sunny
Sunny, with a high near 81.
67°F 50°F
Friday Night
Mostly Clear
Mostly clear, with a low around 54.
67°F 50°F
Saturday
Mostly Sunny
Mostly sunny, with a high near 80.
67°F 50°F
Saturday Night
Partly Cloudy
Partly cloudy, with a low around 53.
67°F 50°F
Sunday
Mostly Sunny
Mostly sunny, with a high near 75.
67°F 50°F
Sunday Night
Mostly Cloudy
Mostly cloudy, with a low around 52.
67°F 50°F
Monday
Mostly Sunny
Mostly sunny, with a high near 70.
67°F 50°F
Monday Night
Partly Cloudy
Partly cloudy, with a low around 50.
67°F 50°F
Tuesday
Sunny
Sunny, with a high near 71.
67°F 50°F
Data provided by weather.gov