Hazardous Weather Conditions
Current conditions at
John Wayne-Orange County Airport (KSNA)
Lat: 33.6798°NLon: 117.8674°WElev: 39.0ft.
Clear
79°F
26°C
| Humidity | 69% |
| Wind Speed | SSE 8 MPH |
| Barometer | 29.92 in (1013.21 mb) |
| Dewpoint | 68°F (20°C) |
| Visibility | 7.00 mi |
| Heat Index | 81°F (27°C) |
| Last update | 26 Jul 10:35 AM PDT |
Extended Forecast for
Costa Mesa CA
Heat Advisory July 26, 10:59am until July 27, 08:00pm
NOW until 8:00pm Mon
Heat Advisory
Today
High: 83 °F
Mostly Sunny
Tonight
Low: 69 °F
Partly Cloudy
Monday
High: 82 °F
Mostly Sunny
Monday Night
Low: 69 °F
Partly Cloudy
Tuesday
High: 81 °F
Mostly Sunny
Tuesday Night
Low: 68 °F
Mostly Clear
Wednesday
High: 80 °F
Mostly Sunny
Wednesday Night
Low: 68 °F
Mostly Clear
Detailed Forecast
Today
Mostly sunny, with a high near 83. Southwest wind around 5 mph.
Tonight
Partly cloudy, with a low around 69. South wind around 5 mph.
Monday
Mostly sunny, with a high near 82. Light southeast wind becoming south 5 to 10 mph in the morning.
Monday Night
Partly cloudy, with a low around 69. South wind around 5 mph.
Tuesday
Mostly sunny, with a high near 81. Southwest wind 5 to 10 mph.
Tuesday Night
Mostly clear, with a low around 68.
Wednesday
Mostly sunny, with a high near 80.
Wednesday Night
Mostly clear, with a low around 68.
Thursday
Mostly sunny, with a high near 82.
Thursday Night
Mostly clear, with a low around 69.
Friday
Mostly sunny, with a high near 83.
Friday Night
Mostly clear, with a low around 70.
Saturday
Mostly sunny, with a high near 84.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Costa Mesa CA
33.67°N 117.92°W (Elev. 3 ft)
33.67°N 117.92°W (Elev. 3 ft)
5:25 am PDT Jul 26, 2026
10am PDT Jul 26, 2026-6pm PDT Aug 1, 2026
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