Current conditions at
John Wayne-Orange County Airport (KSNA)
Lat: 33.6798°NLon: 117.8674°WElev: 39.0ft.
Clear
73°F
23°C
| Humidity | 49% |
| Wind Speed | SSW 10 MPH |
| Barometer | 29.88 in (1011.85 mb) |
| Dewpoint | 54°F (12°C) |
| Visibility | 10.00 mi |
| Last update | 28 Feb 05:20 PM PST |
Extended Forecast for
3 Miles SE Costa Mesa CA
Tonight
Low: 54 °F
Mostly Clear
Sunday
High: 75 °F
Sunny
Sunday Night
Low: 53 °F
Partly Cloudy
then Patchy
FogMonday
High: 67 °F
Patchy Fog
then Mostly
SunnyMonday Night
Low: 50 °F
Partly Cloudy
Tuesday
High: 71 °F
Mostly Sunny
Tuesday Night
Low: 51 °F
Mostly Clear
Wednesday
High: 72 °F
Sunny
Wednesday Night
Low: 51 °F
Mostly Clear
Detailed Forecast
Tonight
Mostly clear, with a low around 54. Southwest wind around 5 mph becoming calm in the evening.
Sunday
Sunny, with a high near 75. Light south wind becoming west 5 to 10 mph in the afternoon.
Sunday Night
Patchy fog after 4am. Otherwise, partly cloudy, with a low around 53. West wind around 5 mph.
Monday
Patchy fog before 10am. Otherwise, mostly sunny, with a high near 67. Southwest wind 5 to 10 mph.
Monday Night
Partly cloudy, with a low around 50. Southeast wind around 5 mph.
Tuesday
Mostly sunny, with a high near 71.
Tuesday Night
Mostly clear, with a low around 51.
Wednesday
Sunny, with a high near 72.
Wednesday Night
Mostly clear, with a low around 51.
Thursday
Sunny, with a high near 73.
Thursday Night
Clear, with a low around 51.
Friday
Sunny, with a high near 74.
Friday Night
Mostly clear, with a low around 52.
Saturday
Sunny, with a high near 77.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles SE Costa Mesa CA
33.65°N 117.89°W (Elev. 3 ft)
33.65°N 117.89°W (Elev. 3 ft)
12:09 pm PST Feb 28, 2026
5pm PST Feb 28, 2026-6pm PST Mar 7, 2026
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