Current conditions at
John Wayne-Orange County Airport (KSNA)
Lat: 33.6798°NLon: 117.8674°WElev: 39.0ft.
Clear
66°F
19°C
| Humidity | 82% |
| Wind Speed | N 0 MPH |
| Barometer | 30.0 in (1015.92 mb) |
| Dewpoint | 61°F (16°C) |
| Visibility | 10.00 mi |
| Last update | 02 Sep 02:05 AM PDT |
Extended Forecast for
2 Miles ESE Costa Mesa CA
Overnight

Low: 64 °F
Mostly Clear
Wednesday

High: 78 °F
Sunny
Wednesday Night

Low: 65 °F
Increasing
CloudsThursday

High: 78 °F
Becoming
SunnyThursday Night

Low: 65 °F
Mostly Clear
Friday

High: 78 °F
Sunny
Friday Night

Low: 66 °F
Mostly Clear
Saturday

High: 82 °F
Mostly Sunny
Saturday Night

Low: 69 °F
Chance
Showers
Detailed Forecast
Overnight
Mostly clear, with a low around 64. Calm wind becoming east around 5 mph.
Wednesday
Sunny, with a high near 78. Light and variable wind becoming southwest 5 to 10 mph in the morning.
Wednesday Night
Increasing clouds, with a low around 65. West wind around 5 mph becoming calm in the evening.
Thursday
Partly sunny, then gradually becoming sunny, with a high near 78. East wind 5 to 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph.
Thursday Night
Mostly clear, with a low around 65. Southwest wind around 5 mph becoming southeast after midnight.
Friday
Sunny, with a high near 78.
Friday Night
Mostly clear, with a low around 66.
Saturday
Mostly sunny, with a high near 82.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 69.
Sunday
A chance of showers. Partly sunny, with a high near 84.
Sunday Night
A slight chance of showers. Mostly cloudy, with a low around 70.
Labor Day
A slight chance of showers. Partly sunny, with a high near 83.
Monday Night
A slight chance of showers. Partly cloudy, with a low around 69.
Tuesday
A slight chance of showers. Mostly sunny, with a high near 82.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
2 Miles ESE Costa Mesa CA
33.65°N 117.89°W (Elev. 3 ft)
33.65°N 117.89°W (Elev. 3 ft)
1:15 am PDT Sep 2, 2026
2am PDT Sep 2, 2026-6pm PDT Sep 8, 2026


