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

Hazardous Weather Conditions

Current conditions at

John Wayne-Orange County Airport (KSNA)

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

Clear

91°F

33°C

Humidity 14%
Wind Speed NE 14 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Heat Index87°F (31°C)
Last update 15 Oct 12:35 PM PDT
Extended Forecast for

Irvine CA

Heat Advisory until October 17, 08:00pm
Wind Advisory until October 17, 12:00pm
Click here for hazard details and duration
Heat Advisory
Wind Advisory
  •  
    Heat Advisory until October 17, 08:00pm
    Wind Advisory until October 17, 12:00pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • This Afternoon

    High: 91 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Clear, with a low around 72. Northeast wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 72 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 96. East wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 96 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 73. East wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 73 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 92. Northeast wind 5 to 10 mph becoming south in the afternoon.

    High: 92 °F

    Sunny

  • Saturday Night

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

    Low: 68 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 88.

    High: 88 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 67.

    Low: 67 °F

    Mostly Clear

Detailed Forecast

This Afternoon
Sunny, with a high near 91. Breezy, with a northeast wind 20 to 25 mph, with gusts as high as 35 mph.
Tonight
Clear, with a low around 72. Northeast wind 15 to 20 mph, with gusts as high as 30 mph.
Friday
Sunny, with a high near 96. East wind 15 to 20 mph, with gusts as high as 30 mph.
Friday Night
Mostly clear, with a low around 73. East wind 10 to 15 mph, with gusts as high as 20 mph.
Saturday
Sunny, with a high near 92. Northeast wind 5 to 10 mph becoming south in the afternoon.
Saturday Night
Mostly clear, with a low around 68.
Sunday
Sunny, with a high near 88.
Sunday Night
Mostly clear, with a low around 67.
Monday
Sunny, with a high near 83.
Monday Night
Mostly clear, with a low around 64.
Tuesday
Mostly sunny, with a high near 76.
Tuesday Night
A chance of showers. Partly cloudy, with a low around 62.
Wednesday
A chance of showers. Partly sunny, with a high near 74.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Irvine CA
 33.68°N 117.81°W (Elev. 56 ft)
Last Update:
2:15 am PDT Oct 15, 2026
Forecast Valid:
12pm PDT Oct 15, 2026-6pm PDT Oct 21, 2026
 
Forecast Discussion
 
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Additional Resources

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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