Current conditions at

John Wayne-Orange County Airport (KSNA)

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

Overcast

72°F

22°C

Humidity 83%
Wind Speed S 9 MPH
Barometer 29.89 in (1012.19 mb)
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Last update 29 Jul 10:00 PM PDT
Detailed forecast for

Orange County Coastal

Tonight
Partly cloudy this evening...becoming mostly cloudy. Lows 62 to 66. Areas of winds south 10 mph this evening becoming light.
Thursday
Mostly cloudy in the morning...becoming mostly sunny. Highs 75 to 79 at the beaches to 81 to 86 farther inland and near higher coastal terrain. Light winds becoming southwest 10 mph in the afternoon.
Thursday Night
Mostly clear in the evening...becoming partly cloudy. Lows 63 to 67. Areas of winds southwest 10 mph in the evening becoming light.
Friday
Mostly cloudy in the morning...becoming mostly sunny. Highs 76 to 81 at the beaches to 84 to 89 farther inland and near higher coastal terrain. Light winds becoming west 10 mph in the afternoon.
Friday Night
Mostly clear in the evening...becoming partly cloudy. Lows 64 to 68. Areas of winds southwest 10 mph in the evening becoming light.
Saturday
Partly cloudy. Highs 77 to 82 at the beaches to 85 to 90 farther inland and near higher coastal terrain.
Saturday Night
Mostly clear. Lows 65 to 68.
Sunday
Partly cloudy in the morning...becoming mostly sunny. Highs 76 to 80 at the beaches to 82 to 87 farther inland and near higher coastal terrain.
Sunday Night
Mostly clear. Lows 64 to 68.
Monday
Partly cloudy. Highs 75 to 79 at the beaches to 80 to 85 farther inland and near higher coastal terrain.
Monday Night
Mostly clear. Lows 64 to 67.
Tuesday
Partly cloudy in the morning...becoming mostly sunny. Highs 75 to 79 at the beaches to 81 to 86 farther inland and near higher coastal terrain.
Tuesday Night
Mostly clear. Lows 64 to 67.
Wednesday
Partly cloudy. Highs 75 to 79 at the beaches to 81 to 86 farther inland and near higher coastal terrain.



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1135 AM PDT Wed Jul 29 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database