Current conditions at
John Wayne-Orange County Airport (KSNA)
Lat: 33.6798°NLon: 117.8674°WElev: 39.0ft.
Partly Cloudy
69°F
21°C
| Humidity | 58% |
| Wind Speed | SW 8 MPH |
| Barometer | 29.99 in (1015.58 mb) |
| Dewpoint | 54°F (12°C) |
| Visibility | 10.00 mi |
| Last update | 25 Feb 02:53 PM PST |
Extended Forecast for
Costa Mesa CA
Tonight
Low: 52 °F
Patchy Fog
Thursday
High: 75 °F
Patchy Fog
then SunnyThursday Night
Low: 54 °F
Partly Cloudy
Friday
High: 80 °F
Mostly Sunny
Friday Night
Low: 56 °F
Mostly Cloudy
Saturday
High: 74 °F
Mostly Sunny
Saturday Night
Low: 54 °F
Partly Cloudy
Sunday
High: 70 °F
Mostly Sunny
Sunday Night
Low: 52 °F
Mostly Cloudy
Detailed Forecast
Tonight
Patchy fog after 10pm. Otherwise, partly cloudy, with a low around 52. Southwest wind around 5 mph becoming calm in the evening.
Thursday
Patchy fog before 10am. Otherwise, mostly sunny, with a high near 75. Calm wind becoming west around 5 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 54. Southwest wind around 5 mph becoming calm.
Friday
Mostly sunny, with a high near 80. Light southwest wind becoming west 5 to 10 mph in the afternoon.
Friday Night
Mostly cloudy, with a low around 56. Calm wind becoming south around 5 mph.
Saturday
Mostly sunny, with a high near 74.
Saturday Night
Partly cloudy, with a low around 54.
Sunday
Mostly sunny, with a high near 70.
Sunday Night
Mostly cloudy, with a low around 52.
Monday
Mostly sunny, with a high near 68.
Monday Night
Mostly clear, with a low around 50.
Tuesday
Sunny, with a high near 71.
Tuesday Night
Mostly clear, with a low around 53.
Wednesday
Mostly sunny, with a high near 74.
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)
12:05 pm PST Feb 25, 2026
3pm PST Feb 25, 2026-6pm PST Mar 4, 2026
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