Hazardous Weather Conditions
Current conditions at
John Wayne-Orange County Airport (KSNA)
Lat: 33.6798°NLon: 117.8674°WElev: 39.0ft.
Partly Cloudy
65°F
18°C
| Humidity | 44% |
| Wind Speed | SW 3 MPH |
| Barometer | 30.11 in (1019.64 mb) |
| Dewpoint | 43°F (6°C) |
| Visibility | 10.00 mi |
| Last update | 02 Feb 09:53 AM PST |
Extended Forecast for
Costa Mesa CA
Today
High: 71 °F
Mostly Sunny
Tonight
Low: 49 °F
Patchy Fog
Tuesday
High: 75 °F
Patchy Fog
then SunnyTuesday Night
Low: 54 °F
Mostly Clear
Wednesday
High: 83 °F
Sunny
Wednesday Night
Low: 57 °F
Mostly Clear
Thursday
High: 78 °F
Partly Sunny
Thursday Night
Low: 55 °F
Mostly Cloudy
Friday
High: 72 °F
Partly Sunny
Detailed Forecast
Today
Mostly sunny, with a high near 71. South wind around 5 mph.
Tonight
Patchy fog. Otherwise, mostly cloudy, with a low around 49. South wind around 5 mph becoming calm in the evening.
Tuesday
Patchy fog before 10am. Otherwise, sunny, with a high near 75. Calm wind becoming west around 5 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 54. Northwest wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 83. Calm wind becoming northwest around 5 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 57.
Thursday
Partly sunny, with a high near 78.
Thursday Night
Mostly cloudy, with a low around 55.
Friday
Partly sunny, with a high near 72.
Friday Night
Partly cloudy, with a low around 52.
Saturday
Sunny, with a high near 72.
Saturday Night
Mostly clear, with a low around 52.
Sunday
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)
1:04 am PST Feb 2, 2026
10am PST Feb 2, 2026-6pm PST Feb 8, 2026
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