Current conditions at
John Wayne-Orange County Airport (KSNA)
Lat: 33.6798°NLon: 117.8674°WElev: 39.0ft.haze
73°F
23°C
| Humidity | 64% |
| Wind Speed | SSW 9 MPH |
| Barometer | 29.97 in (1014.9 mb) |
| Dewpoint | 61°F (16°C) |
| Visibility | 6.00 mi |
| Last update | 13 Jul 03:00 PM PDT |
Extended Forecast for
Costa Mesa CA
Tonight
Low: 63 °F
Mostly Cloudy
Monday
High: 75 °F
Mostly Sunny
Monday Night
Low: 63 °F
Increasing
CloudsTuesday
High: 74 °F
Partly Sunny
Tuesday Night
Low: 62 °F
Mostly Cloudy
Wednesday
High: 75 °F
Partly Sunny
Wednesday Night
Low: 61 °F
Patchy Fog
Thursday
High: 75 °F
Mostly Sunny
Thursday Night
Low: 62 °F
Increasing
Clouds
Detailed Forecast
Tonight
Mostly cloudy, with a low around 63. West wind 5 to 10 mph becoming light after midnight.
Monday
Mostly sunny, with a high near 75. Light southwest wind increasing to 5 to 10 mph in the morning.
Monday Night
Increasing clouds, with a low around 63. Southwest wind 5 to 10 mph becoming light in the evening.
Tuesday
Partly sunny, with a high near 74. South wind 5 to 10 mph.
Tuesday Night
Mostly cloudy, with a low around 62. Southwest wind around 5 mph becoming calm in the evening.
Wednesday
Partly sunny, with a high near 75.
Wednesday Night
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 61.
Thursday
Mostly sunny, with a high near 75.
Thursday Night
Increasing clouds, with a low around 62.
Friday
Mostly cloudy, then gradually becoming sunny, with a high near 75.
Friday Night
Partly cloudy, with a low around 63.
Saturday
Sunny, with a high near 78.
Saturday Night
Partly cloudy, with a low around 64.
Sunday
Sunny, with a high near 78.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Costa Mesa CA
33.69°N 117.92°W (Elev. 3 ft)
33.69°N 117.92°W (Elev. 3 ft)
2:43 pm PDT Jul 13, 2025
3pm PDT Jul 13, 2025-6pm PDT Jul 20, 2025
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