Current conditions at
John Wayne-Orange County Airport (KSNA)
Lat: 33.6798°NLon: 117.8674°WElev: 39.0ft.
Partly Cloudy
73°F
23°C
| Humidity | 64% |
| Wind Speed | SSW 11 MPH |
| Barometer | 30.0 in (1015.92 mb) |
| Dewpoint | 61°F (16°C) |
| Visibility | 10.00 mi |
| Last update | 03 Oct 11:35 AM PDT |
Extended Forecast for
Costa Mesa CA
Today
High: 74 °F
Sunny
Tonight
Low: 60 °F
Mostly Clear
Saturday
High: 75 °F
Sunny
Saturday Night
Low: 60 °F
Mostly Clear
Sunday
High: 75 °F
Mostly Sunny
Sunday Night
Low: 60 °F
Increasing
CloudsMonday
High: 74 °F
Decreasing
CloudsMonday Night
Low: 60 °F
Partly Cloudy
Tuesday
High: 74 °F
Becoming
Sunny
Detailed Forecast
Today
Sunny, with a high near 74. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around 60. West wind 5 to 10 mph becoming east after midnight. Winds could gust as high as 20 mph.
Saturday
Sunny, with a high near 75. Southeast wind 5 to 10 mph becoming southwest in the afternoon.
Saturday Night
Mostly clear, with a low around 60. West wind around 5 mph becoming southeast after midnight.
Sunday
Mostly sunny, with a high near 75. Southeast wind 5 to 10 mph becoming south in the afternoon.
Sunday Night
Increasing clouds, with a low around 60.
Monday
Mostly cloudy, then gradually becoming sunny, with a high near 74.
Monday Night
Partly cloudy, with a low around 60.
Tuesday
Partly sunny, then gradually becoming sunny, with a high near 74.
Tuesday Night
Increasing clouds, with a low around 60.
Wednesday
Mostly sunny, with a high near 75.
Wednesday Night
Partly cloudy, with a low around 61.
Thursday
Mostly sunny, with a high near 76.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Costa Mesa CA
33.69°N 117.92°W (Elev. 3 ft)
33.69°N 117.92°W (Elev. 3 ft)
5:30 am PDT Oct 3, 2025
11am PDT Oct 3, 2025-6pm PDT Oct 9, 2025
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