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

73°F

23°C

Humidity 63%
Wind Speed SW 8 MPH
Barometer 30.02 in (1016.59 mb)
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Last update 15 Jun 11:53 AM PDT
Extended Forecast for

3 Miles WNW Irvine CA

  • This Afternoon

    This Afternoon: Sunny, with a high near 78. West wind around 10 mph.

    High: 78 °F

    Sunny

  • Tonight

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

    Low: 63 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Mostly cloudy through mid morning, then gradual clearing, with a high near 76. Light west wind becoming southwest 5 to 10 mph in the morning.

    High: 76 °F

    Becoming
    Sunny

  • Tuesday Night

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

    Low: 63 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Cloudy through mid morning, then gradual clearing, with a high near 76. Light southwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 76 °F

    Gradual
    Clearing

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 64.

    Low: 64 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Cloudy through mid morning, then gradual clearing, with a high near 73.

    High: 73 °F

    Gradual
    Clearing

  • Thursday Night

    Thursday Night: Increasing clouds, with a low around 62.

    Low: 62 °F

    Increasing
    Clouds

  • Juneteenth

    Juneteenth: Cloudy through mid morning, then gradual clearing, with a high near 73.

    High: 73 °F

    Becoming
    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 78. West wind around 10 mph.
Tonight
Increasing clouds, with a low around 63. West wind 5 to 10 mph becoming light after midnight.
Tuesday
Mostly cloudy through mid morning, then gradual clearing, with a high near 76. Light west wind becoming southwest 5 to 10 mph in the morning.
Tuesday Night
Increasing clouds, with a low around 63. Southwest wind 5 to 10 mph becoming light after midnight.
Wednesday
Cloudy through mid morning, then gradual clearing, with a high near 76. Light southwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Wednesday Night
Increasing clouds, with a low around 64.
Thursday
Cloudy through mid morning, then gradual clearing, with a high near 73.
Thursday Night
Increasing clouds, with a low around 62.
Juneteenth
Cloudy through mid morning, then gradual clearing, with a high near 73.
Friday Night
Increasing clouds, with a low around 61.
Saturday
Mostly cloudy through mid morning, then gradual clearing, with a high near 72.
Saturday Night
Increasing clouds, with a low around 61.
Sunday
Mostly cloudy through mid morning, then gradual clearing, with a high near 72.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Irvine CA
 33.67°N 117.86°W (Elev. 3 ft)
Last Update:
10:58 am PDT Jun 15, 2026
Forecast Valid:
12pm PDT Jun 15, 2026-6pm PDT Jun 21, 2026
 
Forecast Discussion
 
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Additional Resources

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