Current conditions at

John Wayne-Orange County Airport (KSNA)

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

Clear

66°F

19°C

Humidity 68%
Wind Speed SSW 4 MPH
Barometer 30.07 in (1018.29 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 25 Feb 10:20 AM PST
Extended Forecast for

3 Miles WNW Irvine CA

  • Today

    Today: Mostly sunny, with a high near 74. Light southwest wind increasing to 5 to 10 mph in the afternoon.

    High: 74 °F

    Mostly Sunny

  • Tonight

    Tonight: Patchy fog after 10pm.  Otherwise, partly cloudy, with a low around 54. Southwest wind around 5 mph becoming calm.

    Low: 54 °F

    Patchy Fog

  • Thursday

    Thursday: Patchy fog before 10am.  Otherwise, sunny, with a high near 79. Light southwest wind increasing to 5 to 10 mph in the afternoon.

    High: 79 °F

    Patchy Fog
    then Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 57. Southwest wind around 5 mph becoming calm.

    Low: 57 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 84. Light west wind becoming southwest 5 to 10 mph in the afternoon.

    High: 84 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 60.

    Low: 60 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 77.

    High: 77 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 57.

    Low: 57 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 72.

    High: 72 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 74. Light southwest wind increasing to 5 to 10 mph in the afternoon.
Tonight
Patchy fog after 10pm. Otherwise, partly cloudy, with a low around 54. Southwest wind around 5 mph becoming calm.
Thursday
Patchy fog before 10am. Otherwise, sunny, with a high near 79. Light southwest wind increasing to 5 to 10 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 57. Southwest wind around 5 mph becoming calm.
Friday
Mostly sunny, with a high near 84. Light west wind becoming southwest 5 to 10 mph in the afternoon.
Friday Night
Mostly cloudy, with a low around 60.
Saturday
Mostly sunny, with a high near 77.
Saturday Night
Mostly clear, with a low around 57.
Sunday
Mostly sunny, with a high near 72.
Sunday Night
Mostly cloudy, with a low around 54.
Monday
Mostly sunny, with a high near 69.
Monday Night
Mostly clear, with a low around 53.
Tuesday
Sunny, with a high near 72.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Irvine CA
 33.67°N 117.86°W (Elev. 3 ft)
10:31 am PST Feb 25, 2026
10am PST Feb 25, 2026-6pm PST Mar 3, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database