Current conditions at
John Wayne-Orange County Airport (KSNA)
Lat: 33.6798°NLon: 117.8674°WElev: 39.0ft.
Clear
70°F
21°C
| Humidity | 56% |
| Wind Speed | WSW 6 MPH |
| Barometer | 29.95 in (1014.22 mb) |
| Dewpoint | 54°F (12°C) |
| Visibility | 10.00 mi |
| Last update | 23 Apr 02:00 PM PDT |
Extended Forecast for
Costa Mesa CA
This Afternoon
High: 74 °F
Sunny
Tonight
Low: 55 °F
Mostly Clear
Friday
High: 72 °F
Mostly Sunny
Friday Night
Low: 55 °F
Mostly Cloudy
Saturday
High: 67 °F
Partly Sunny
Saturday Night
Low: 54 °F
Chance
ShowersSunday
High: 68 °F
Mostly Sunny
Sunday Night
Low: 53 °F
Mostly Clear
Monday
High: 70 °F
Mostly Sunny
Detailed Forecast
This Afternoon
Sunny, with a high near 74. Southwest wind around 10 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around 55. West wind 5 to 10 mph becoming southeast after midnight.
Friday
Mostly sunny, with a high near 72. Southeast wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.
Friday Night
Mostly cloudy, with a low around 55. Southwest wind around 5 mph.
Saturday
Partly sunny, with a high near 67. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 54. Chance of precipitation is 50%.
Sunday
Mostly sunny, with a high near 68.
Sunday Night
Mostly clear, with a low around 53.
Monday
Mostly sunny, with a high near 70.
Monday Night
Partly cloudy, with a low around 52.
Tuesday
Mostly sunny, with a high near 72.
Tuesday Night
Partly cloudy, with a low around 54.
Wednesday
Mostly sunny, with a high near 72.
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)
11:49 am PDT Apr 23, 2026
2pm PDT Apr 23, 2026-6pm PDT Apr 29, 2026
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