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

61°F

16°C

Humidity 59%
Wind Speed N 0 MPH
Barometer 30.16 in (1021.34 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 12 Feb 10:05 AM PST
Extended Forecast for

3 Miles WNW Irvine CA

  • Today

    Today: Mostly sunny, with a high near 66. West wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 66 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 51. West wind around 5 mph becoming calm in the evening.

    Low: 51 °F

    Mostly Cloudy

  • Friday

    Friday: Sunny, with a high near 68. Southeast wind 5 to 10 mph becoming southwest in the afternoon.

    High: 68 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 51. South wind around 5 mph becoming east after midnight.

    Low: 51 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 68. Southeast wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.

    High: 68 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 52.

    Low: 52 °F

    Mostly Cloudy

  • Sunday

    Sunday: A slight chance of rain after 4pm. Mostly cloudy, with a high near 67. Chance of precipitation is 10%.

    High: 67 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Sunday Night

    Sunday Night: Rain likely, mainly after 4am. Mostly cloudy, with a low around 52.

    Low: 52 °F

    Rain Likely

  • Washington's Birthday

    Washington's Birthday: Rain, mainly before 4pm, then showers and possibly a thunderstorm after 4pm. Cloudy, with a high near 63.

    High: 63 °F

    Showers

Detailed Forecast

Today
Mostly sunny, with a high near 66. West wind 5 to 10 mph, with gusts as high as 20 mph.
Tonight
Mostly cloudy, with a low around 51. West wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 68. Southeast wind 5 to 10 mph becoming southwest in the afternoon.
Friday Night
Mostly clear, with a low around 51. South wind around 5 mph becoming east after midnight.
Saturday
Mostly sunny, with a high near 68. Southeast wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.
Saturday Night
Mostly cloudy, with a low around 52.
Sunday
A slight chance of rain after 4pm. Mostly cloudy, with a high near 67. Chance of precipitation is 10%.
Sunday Night
Rain likely, mainly after 4am. Mostly cloudy, with a low around 52.
Washington's Birthday
Rain, mainly before 4pm, then showers and possibly a thunderstorm after 4pm. Cloudy, with a high near 63.
Monday Night
Showers and possibly a thunderstorm before 10pm, then rain after 10pm. Cloudy, with a low around 51.
Tuesday
Rain. Mostly cloudy, with a high near 63.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 48.
Wednesday
A chance of rain. Partly sunny, with a high near 62.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Irvine CA
 33.67°N 117.86°W (Elev. 3 ft)
Last Update:
10:04 am PST Feb 12, 2026
Forecast Valid:
10am PST Feb 12, 2026-6pm PST Feb 18, 2026
 
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