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.

Overcast

64°F

18°C

Humidity 77%
Wind Speed N 0 MPH
Barometer 29.84 in (1010.5 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 06 Jun 04:35 AM PDT
Extended Forecast for

Irvine CA

  • Today

    Today: Mostly cloudy, with a high near 75. Light and variable wind becoming south 5 to 10 mph in the morning.

    High: 75 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 62. South wind 5 to 10 mph becoming light after midnight.

    Low: 62 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy through mid morning, then gradual clearing, with a high near 75. Light and variable wind becoming southwest 5 to 10 mph in the morning.

    High: 75 °F

    Becoming
    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 61. Southwest wind 5 to 10 mph becoming light and variable in the evening.

    Low: 61 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 76. Light and variable wind becoming southwest 5 to 10 mph in the morning.

    High: 76 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 61.

    Low: 61 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 77.

    High: 77 °F

    Mostly Sunny

  • Tuesday Night

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

    Low: 62 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Partly sunny, then gradually becoming sunny, with a high near 79.

    High: 79 °F

    Becoming
    Sunny

Detailed Forecast

Today
Mostly cloudy, with a high near 75. Light and variable wind becoming south 5 to 10 mph in the morning.
Tonight
Mostly cloudy, with a low around 62. South wind 5 to 10 mph becoming light after midnight.
Sunday
Mostly cloudy through mid morning, then gradual clearing, with a high near 75. Light and variable wind becoming southwest 5 to 10 mph in the morning.
Sunday Night
Partly cloudy, with a low around 61. Southwest wind 5 to 10 mph becoming light and variable in the evening.
Monday
Mostly sunny, with a high near 76. Light and variable wind becoming southwest 5 to 10 mph in the morning.
Monday Night
Partly cloudy, with a low around 61.
Tuesday
Mostly sunny, with a high near 77.
Tuesday Night
Increasing clouds, with a low around 62.
Wednesday
Partly sunny, then gradually becoming sunny, with a high near 79.
Wednesday Night
Increasing clouds, with a low around 63.
Thursday
Partly sunny, then gradually becoming sunny, with a high near 78.
Thursday Night
Mostly clear, with a low around 63.
Friday
Mostly sunny, with a high near 79.
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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:
12:20 am PDT Jun 6, 2026
Forecast Valid:
4am PDT Jun 6, 2026-6pm PDT Jun 12, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation