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Current Weather Conditions for Costa Mesa, CA

Patchy fog before 10am. Mostly sunny, with a high near 71. West wind 0 to 5 mph.
53°F

Conditions

Wind: 0 mph
Humidity: 100%
Probability of Precipitation: 0%

Hourly Forcast (next 12 hours)

3 PM 4 PM 5 PM 6 PM 7 PM 8 PM 9 PM 10 PM 11 PM 12 AM 1 AM 2 AM 3 AM
53° 55° 59° 61° 66° 68° 69° 70° 69° 68° 65° 60° 59°

Upcoming Week

Day Forecast High Low
Today
Patchy Fog then Mostly Sunny
Patchy fog before 10am. Mostly sunny, with a high near 71. West wind 0 to 5 mph.
70°F 53°F
Tonight
Patchy Fog
Patchy fog after 10pm. Partly cloudy, with a low around 51. East wind 0 to 5 mph.
70°F 53°F
Monday
Patchy Fog then Mostly Sunny
Patchy fog before 10am. Mostly sunny, with a high near 75. Northwest wind 0 to 5 mph.
70°F 53°F
Monday Night
Mostly Clear
Mostly clear, with a low around 51. Southeast wind around 0 mph.
70°F 53°F
Tuesday
Sunny
Sunny, with a high near 76. Southwest wind 0 to 5 mph.
70°F 53°F
Tuesday Night
Partly Cloudy then Patchy Fog
Patchy fog after 4am. Partly cloudy, with a low around 53.
70°F 53°F
Wednesday
Patchy Fog then Mostly Sunny
Patchy fog before 10am. Mostly sunny, with a high near 74.
70°F 53°F
Wednesday Night
Partly Cloudy
Partly cloudy, with a low around 53.
70°F 53°F
Thursday
Mostly Sunny
Mostly sunny, with a high near 74.
70°F 53°F
Thursday Night
Mostly Cloudy
Mostly cloudy, with a low around 54.
70°F 53°F
Friday
Mostly Sunny
Mostly sunny, with a high near 73.
70°F 53°F
Friday Night
Mostly Cloudy
Mostly cloudy, with a low around 52.
70°F 53°F
Saturday
Partly Sunny
Partly sunny, with a high near 69.
70°F 53°F
Saturday Night
Mostly Cloudy
Mostly cloudy, with a low around 53.
70°F 53°F
Data provided by weather.gov