Current conditions at
John Wayne-Orange County Airport (KSNA)
Lat: 33.6798°NLon: 117.8674°WElev: 39.0ft.
Clear
50°F
10°C
| Humidity | 81% |
| Wind Speed | N 0 MPH |
| Barometer | 30.01 in (1016.26 mb) |
| Dewpoint | 45°F (7°C) |
| Visibility | 10.00 mi |
| Last update | 08 Jan 04:05 AM PST |
Extended Forecast for
Costa Mesa CA
Today
High: 64 °F
Sunny
Tonight
Low: 46 °F
Clear
Friday
High: 65 °F
Sunny
Friday Night
Low: 47 °F
Mostly Clear
Saturday
High: 71 °F
Sunny
Saturday Night
Low: 50 °F
Mostly Clear
Sunday
High: 71 °F
Sunny
Sunday Night
Low: 52 °F
Mostly Clear
Monday
High: 71 °F
Sunny
Detailed Forecast
Today
Sunny, with a high near 64. Northwest wind 10 to 20 mph, with gusts as high as 30 mph.
Tonight
Clear, with a low around 46. Light northeast wind increasing to 10 to 15 mph in the evening. Winds could gust as high as 25 mph.
Friday
Sunny, with a high near 65. Northeast wind 10 to 15 mph becoming west in the afternoon. Winds could gust as high as 30 mph.
Friday Night
Mostly clear, with a low around 47. North wind 10 to 15 mph, with gusts as high as 25 mph.
Saturday
Sunny, with a high near 71. Northeast wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.
Saturday Night
Mostly clear, with a low around 50.
Sunday
Sunny, with a high near 71.
Sunday Night
Mostly clear, with a low around 52.
Monday
Sunny, with a high near 71.
Monday Night
Mostly clear, with a low around 52.
Tuesday
Sunny, with a high near 72.
Tuesday Night
Mostly clear, with a low around 53.
Wednesday
Sunny, with a high near 73.
Additional Forecasts and Information
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Forecast AreaABOUT 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)
2:42 am PST Jan 8, 2026
4am PST Jan 8, 2026-6pm PST Jan 14, 2026
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