Current conditions at
John Wayne-Orange County Airport (KSNA)
Lat: 33.6798°NLon: 117.8674°WElev: 39.0ft.
Partly Cloudy
59°F
15°C
| Humidity | 77% |
| Wind Speed | N 0 MPH |
| Barometer | 30.1 in (1019.3 mb) |
| Dewpoint | 52°F (11°C) |
| Visibility | 10.00 mi |
| Last update | 22 Apr 04:30 AM PDT |
Extended Forecast for
Costa Mesa CA
Today
High: 70 °F
Sunny
Tonight
Low: 54 °F
Mostly Clear
Thursday
High: 73 °F
Mostly Sunny
Thursday Night
Low: 55 °F
Partly Cloudy
Friday
High: 73 °F
Mostly Sunny
Friday Night
Low: 56 °F
Mostly Cloudy
Saturday
High: 69 °F
Partly Sunny
Saturday Night
Low: 53 °F
Partly Cloudy
Sunday
High: 69 °F
Mostly Sunny
Detailed Forecast
Today
Sunny, with a high near 70. West wind 5 to 15 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around 54. West wind 5 to 10 mph becoming southeast after midnight.
Thursday
Mostly sunny, with a high near 73. Southeast wind 5 to 10 mph becoming southwest in the afternoon.
Thursday Night
Partly cloudy, with a low around 55. West wind 5 to 10 mph becoming southeast after midnight.
Friday
Mostly sunny, with a high near 73. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Friday Night
Mostly cloudy, with a low around 56.
Saturday
Partly sunny, with a high near 69.
Saturday Night
Partly cloudy, with a low around 53.
Sunday
Mostly sunny, with a high near 69.
Sunday Night
Mostly clear, with a low around 53.
Monday
Partly sunny, with a high near 71.
Monday Night
Partly cloudy, with a low around 52.
Tuesday
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)
12:10 am PDT Apr 22, 2026
4am PDT Apr 22, 2026-6pm PDT Apr 28, 2026
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