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.

Partly Cloudy

83°F

28°C

Humidity 60%
Wind Speed SSW 5 MPH
Barometer 29.8 in (1009.14 mb)
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 07 Oct 05:53 PM PDT
Extended Forecast for

2 Miles SSE Irvine CA

Coastal Flood Advisory October 7, 06:13pm until October 13, 02:00pm
Extreme Heat Warning October 7, 06:13pm until October 8, 08:00pm
Click here for hazard details and duration
Coastal Flood Advisory
Extreme Heat Warning
  •  
    Coastal Flood Advisory October 7, 06:13pm until October 13, 02:00pm
    Extreme Heat Warning October 7, 06:13pm until October 8, 08:00pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Tonight

    Low: 69 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 90. Light west wind increasing to 5 to 10 mph in the afternoon.

    High: 90 °F

    Sunny

  • Thursday Night

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

    Low: 67 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 86. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.

    High: 86 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Increasing clouds, with a low around 66. Southwest wind around 5 mph becoming calm in the evening.

    Low: 66 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Partly sunny, with a high near 81.

    High: 81 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of showers after 11pm. Mostly cloudy, with a low around 65. Chance of precipitation is 40%.

    Low: 65 °F

    Chance
    Showers

  • Sunday

    Sunday: A chance of showers. Mostly cloudy, with a high near 75.

    High: 75 °F

    Chance
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 69. West wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 90. Light west wind increasing to 5 to 10 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 67. Southwest wind around 5 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 86. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.
Friday Night
Increasing clouds, with a low around 66. Southwest wind around 5 mph becoming calm in the evening.
Saturday
Partly sunny, with a high near 81.
Saturday Night
A chance of showers after 11pm. Mostly cloudy, with a low around 65. Chance of precipitation is 40%.
Sunday
A chance of showers. Mostly cloudy, with a high near 75.
Sunday Night
Showers likely, mainly after 11pm. Mostly cloudy, with a low around 60.
Columbus Day
Showers likely, mainly before 11am. Partly sunny, with a high near 72.
Monday Night
A chance of showers. Mostly cloudy, with a low around 58.
Tuesday
A chance of showers. Mostly sunny, with a high near 73.
Tuesday Night
Mostly clear, with a low around 58.
Wednesday
Sunny, with a high near 77.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Irvine CA
 33.66°N 117.81°W (Elev. 187 ft)
Last Update:
2:00 pm PDT Oct 7, 2026
Forecast Valid:
6pm PDT Oct 7, 2026-6pm PDT Oct 14, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation