National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

John Wayne-Orange County Airport (KSNA)

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

Partly Cloudy

68°F

20°C

Humidity 70%
Wind Speed SSW 8 MPH
Barometer 29.92 in (1013.21 mb)
Dewpoint 58°F (14°C)
Visibility 9.00 mi
Last update 15 Jul 07:53 PM PDT
Extended Forecast for

3 Miles SW Irvine CA

  • Tonight

    Tonight: Mostly cloudy, with a low around 64. South wind around 5 mph.

    Low: 64 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 75. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 75 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 63. Southwest wind 5 to 10 mph becoming light after midnight.

    Low: 63 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 75. Light southwest wind increasing to 5 to 10 mph in the morning.

    High: 75 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Increasing clouds, with a low around 63. West wind 5 to 10 mph becoming light after midnight.

    Low: 63 °F

    Increasing
    Clouds

  • Friday

    Friday: Mostly cloudy, then gradually becoming sunny, with a high near 75.

    High: 75 °F

    Decreasing
    Clouds

  • Friday Night

    Friday Night: Partly cloudy, with a low around 63.

    Low: 63 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 76.

    High: 76 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 63.

    Low: 63 °F

    Increasing
    Clouds

Detailed Forecast

Tonight
Mostly cloudy, with a low around 64. South wind around 5 mph.
Wednesday
Partly sunny, with a high near 75. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly cloudy, with a low around 63. Southwest wind 5 to 10 mph becoming light after midnight.
Thursday
Mostly sunny, with a high near 75. Light southwest wind increasing to 5 to 10 mph in the morning.
Thursday Night
Increasing clouds, with a low around 63. West wind 5 to 10 mph becoming light after midnight.
Friday
Mostly cloudy, then gradually becoming sunny, with a high near 75.
Friday Night
Partly cloudy, with a low around 63.
Saturday
Mostly sunny, with a high near 76.
Saturday Night
Increasing clouds, with a low around 63.
Sunday
Patchy fog before 11am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 76.
Sunday Night
Partly cloudy, with a low around 64.
Monday
Mostly sunny, with a high near 77.
Monday Night
Increasing clouds, with a low around 63.
Tuesday
Patchy fog. Otherwise, mostly sunny, with a high near 76.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Irvine CA
 33.65°N 117.86°W (Elev. 3 ft)
Last Update:
4:33 pm PDT Jul 15, 2025
Forecast Valid:
8pm PDT Jul 15, 2025-6pm PDT Jul 22, 2025
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation