Current conditions at

John Wayne-Orange County Airport (KSNA)

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

Partly Cloudy

73°F

23°C

Humidity 64%
Wind Speed W 9 MPH
Barometer 29.95 in (1014.22 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 29 Sep 02:00 PM PDT
Detailed forecast for

Orange County Coastal

Tonight
Partly cloudy this evening, then cloudy with patchy drizzle overnight. Lows 60 to 64. Areas of winds west 10 mph this evening becoming light.
Tuesday
Cloudy with patchy drizzle in the morning, then partly cloudy in the afternoon. Highs 71 to 76. Light winds becoming west 10 to 15 mph in the afternoon.
Tuesday Night
Partly cloudy in the evening...becoming mostly cloudy. Lows 59 to 63. Areas of winds west 10 mph in the evening becoming light.
Wednesday
Cloudy in the morning...becoming partly cloudy. Highs 70 to 73 at the beaches to 74 to 77 farther inland and near higher coastal terrain. Light winds becoming west 10 to 15 mph in the afternoon.
Wednesday Night
Mostly clear in the evening...becoming partly cloudy. Lows 59 to 62. Areas of winds west 10 mph in the evening becoming light.
Thursday
Partly cloudy in the morning...becoming mostly sunny. Highs 71 to 75 at the beaches to 75 to 79 farther inland and near higher coastal terrain.
Thursday Night
Mostly clear in the evening...becoming partly cloudy overnight with patchy fog. Lows 60 to 64.
Friday
Mostly cloudy with patchy fog in the morning...becoming mostly sunny. Highs around 72 at the beaches to 75 to 78 farther inland and near higher coastal terrain.
Friday Night
Mostly clear in the evening...becoming partly cloudy. Lows 59 to 63.
Saturday
Partly cloudy with patchy fog in the morning... Becoming mostly sunny. Highs 70 to 74 at the beaches to 75 to 78 farther inland and near higher coastal terrain.
Saturday Night
Mostly clear in the evening...becoming partly cloudy overnight with patchy fog. Lows 59 to 63.
Sunday
Mostly cloudy in the morning...becoming partly cloudy. Highs 69 to 72 at the beaches to 73 to 76 farther inland and near higher coastal terrain.
Sunday Night
Partly cloudy in the evening...becoming cloudy. Lows 59 to 63.
Monday
Cloudy in the morning...becoming partly cloudy. Highs 66 to 70 at the beaches to 72 farther inland and near higher coastal terrain.



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104 PM PDT Mon Sep 29 2025
 
 

Additional Resources

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National Digital Forecast Database