Current conditions at

John Wayne-Orange County Airport (KSNA)

Lat: 33.6798°NLon: 117.8674°WElev: 39.0ft.

Mostly Cloudy

66°F

19°C

Humidity 83%
Wind Speed SE 4 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 08 Jul 08:53 AM PDT
Extended Forecast for

Irvine CA

  • Today

    Today: Widespread haze between 11am and 2pm. Sunny, with a high near 83. Light west wind becoming southwest 5 to 10 mph in the afternoon.

    High: 83 °F

    Haze

  • Tonight

    Tonight: Mostly clear, with a low around 67. Southwest wind around 5 mph becoming calm  in the evening.

    Low: 67 °F

    Mostly Clear

  • Thursday

    Thursday: Widespread haze between 8am and 2pm. Patchy fog before 11am.  Otherwise, sunny, with a high near 83. Light and variable wind becoming southwest 5 to 10 mph in the morning.

    High: 83 °F

    Patchy Fog
    then Haze

  • Thursday Night

    Thursday Night: Patchy fog after 11pm.  Otherwise, mostly clear, with a low around 66. Southwest wind around 5 mph becoming southeast after midnight.

    Low: 66 °F

    Patchy Fog

  • Friday

    Friday: Patchy fog before 11am.  Otherwise, mostly sunny, with a high near 81. Light southeast wind becoming south 5 to 10 mph in the morning.

    High: 81 °F

    Patchy Fog
    then Sunny

  • Friday Night

    Friday Night: Increasing clouds, with a low around 66.

    Low: 66 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Partly sunny, with a high near 81.

    High: 81 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 68.

    Low: 68 °F

    Mostly Cloudy

  • Sunday

    Sunday: A slight chance of showers before 11am.  Mostly cloudy, with a high near 81.

    High: 81 °F

    Slight Chance
    Showers then
    Partly Sunny

Detailed Forecast

Today
Widespread haze between 11am and 2pm. Sunny, with a high near 83. Light west wind becoming southwest 5 to 10 mph in the afternoon.
Tonight
Mostly clear, with a low around 67. Southwest wind around 5 mph becoming calm in the evening.
Thursday
Widespread haze between 8am and 2pm. Patchy fog before 11am. Otherwise, sunny, with a high near 83. Light and variable wind becoming southwest 5 to 10 mph in the morning.
Thursday Night
Patchy fog after 11pm. Otherwise, mostly clear, with a low around 66. Southwest wind around 5 mph becoming southeast after midnight.
Friday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 81. Light southeast wind becoming south 5 to 10 mph in the morning.
Friday Night
Increasing clouds, with a low around 66.
Saturday
Partly sunny, with a high near 81.
Saturday Night
Mostly cloudy, with a low around 68.
Sunday
A slight chance of showers before 11am. Mostly cloudy, with a high near 81.
Sunday Night
A slight chance of showers after 11pm. Partly cloudy, with a low around 69.
Monday
Mostly sunny, with a high near 83.
Monday Night
Partly cloudy, with a low around 70.
Tuesday
Mostly sunny, with a high near 85.
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ABOUT THIS FORECAST

 
Point Forecast:
Irvine CA
 33.68°N 117.81°W (Elev. 56 ft)
12:04 am PDT Jul 8, 2026
9am PDT Jul 8, 2026-6pm PDT Jul 14, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database