Current conditions at

John Wayne-Orange County Airport (KSNA)

Lat: 33.6798° N Lon: 117.8674° W Elev: 39.0 ft.

Overcast

64°F

18°C

Humidity 72%
Wind Speed SW 5 MPH
Barometer 30.06 in (1017.95 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 01 Jan 04:35 PM PST
Detailed forecast for

Orange County Coastal

Tonight
Partly cloudy. Lows around 53. Light winds.
Friday
Partly cloudy. Highs 66 to 69. Light winds.
Friday Night
Mostly cloudy. A slight chance of showers overnight. Lows around 57. Light winds. Chance of measurable precipitation 20 percent.
Saturday
Cloudy. A slight chance of showers in the morning, then a chance of showers in the afternoon. Highs 63 to 66. Areas of winds south 10 mph. Chance of measurable precipitation 50 percent.
Saturday Night
Cloudy. Showers likely. Lows 55 to 58. Areas of winds south 10 mph. Chance of measurable precipitation 70 percent.
Sunday
Showers likely. Highs 62 to 65.
Sunday Night
Showers likely. A chance of thunderstorms. Lows around 53.
Monday
Cloudy in the morning...becoming mostly cloudy. A slight chance of thunderstorms in the morning. A chance of showers. Highs around 62.
Monday Night
Partly cloudy with a slight chance of showers in the evening, then mostly cloudy with a chance of showers overnight. Lows around 50.
Tuesday
Cloudy in the morning...becoming mostly cloudy. A chance of showers. Highs 59 to 62.
Tuesday Night
Partly cloudy with a chance of showers. Lows around 50.
Wednesday
Partly cloudy with a slight chance of showers. Highs 60 to 63.
Wednesday Night
Partly cloudy with a slight chance of showers. Lows around 48.
Thursday
Partly cloudy with a slight chance of showers. Highs 60 to 63.



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107 PM PST Thu Jan 1 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database