


Current conditions at
John Wayne-Orange County Airport (KSNA)
Lat: 33.6798°NLon: 117.8674°WElev: 39.0ft.
Overcast
68°F
20°C
Humidity | 68% |
Wind Speed | WSW 3 MPH |
Barometer | 29.88 in (1011.85 mb) |
Dewpoint | 57°F (14°C) |
Visibility | 8.00 mi |
Last update | 13 Jun 10:30 AM PDT |
Extended Forecast for
Costa Mesa CA
Today
High: 73 °F
Partly Sunny
Tonight
Low: 62 °F
Increasing
CloudsSaturday
High: 76 °F
Decreasing
CloudsSaturday Night
Low: 62 °F
Increasing
CloudsSunday
High: 77 °F
Decreasing
CloudsSunday Night
Low: 63 °F
Increasing
CloudsMonday
High: 76 °F
Gradual
ClearingMonday Night
Low: 62 °F
Increasing
CloudsTuesday
High: 76 °F
Gradual
Clearing
Detailed Forecast
Today
Partly sunny, with a high near 73. Southwest wind 5 to 10 mph.
Tonight
Increasing clouds, with a low around 62. South wind around 5 mph.
Saturday
Cloudy, then gradually becoming mostly sunny, with a high near 76. South wind 5 to 10 mph becoming southwest in the afternoon.
Saturday Night
Increasing clouds, with a low around 62. West wind around 5 mph becoming southeast after midnight.
Sunday
Mostly cloudy, then gradually becoming sunny, with a high near 77. Southeast wind 5 to 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph.
Sunday Night
Increasing clouds, with a low around 63.
Monday
Cloudy through mid morning, then gradual clearing, with a high near 76.
Monday Night
Increasing clouds, with a low around 62.
Tuesday
Cloudy through mid morning, then gradual clearing, with a high near 76.
Tuesday Night
Increasing clouds, with a low around 63.
Wednesday
Mostly cloudy, then gradually becoming sunny, with a high near 76.
Wednesday Night
Increasing clouds, with a low around 64.
Juneteenth
Mostly cloudy, then gradually becoming sunny, with a high near 75.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Costa Mesa CA
33.66°N 117.94°W (Elev. 7 ft)
33.66°N 117.94°W (Elev. 7 ft)
2:04 am PDT Jun 13, 2025
10am PDT Jun 13, 2025-6pm PDT Jun 19, 2025