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

72°F

22°C

Humidity 56%
Wind Speed SW 5 MPH
Barometer 30.04 in (1017.27 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 30 Sep 10:35 AM PDT
Extended Forecast for

4 Miles SSW Irvine CA

  • Today

    Today: Patchy drizzle before 11am. Mostly cloudy early, then gradual clearing, with a high near 72. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 72 °F

    Patchy
    Drizzle then
    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 60. West wind 5 to 10 mph becoming light in the evening.

    Low: 60 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Mostly cloudy through mid morning, then gradual clearing, with a high near 73. Light west wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 73 °F

    Becoming
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 59. West wind around 5 mph becoming calm in the evening.

    Low: 59 °F

    Mostly Clear

  • Thursday

    Thursday: Patchy fog before 11am. Otherwise, mostly sunny, with a high near 74. South wind 5 to 10 mph becoming west in the afternoon.

    High: 74 °F

    Patchy Fog
    then Sunny

  • Thursday Night

    Thursday Night: Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 60.

    Low: 60 °F

    Patchy Fog

  • Friday

    Friday: Patchy fog before 11am. Otherwise, mostly sunny, with a high near 73.

    High: 73 °F

    Patchy Fog
    then Sunny

  • Friday Night

    Friday Night: Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 59.

    Low: 59 °F

    Patchy Fog

  • Saturday

    Saturday: Patchy fog before 11am. Otherwise, mostly sunny, with a high near 73.

    High: 73 °F

    Patchy Fog
    then Sunny

Detailed Forecast

Today
Patchy drizzle before 11am. Mostly cloudy early, then gradual clearing, with a high near 72. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.
Tonight
Increasing clouds, with a low around 60. West wind 5 to 10 mph becoming light in the evening.
Wednesday
Mostly cloudy through mid morning, then gradual clearing, with a high near 73. Light west wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Wednesday Night
Mostly clear, with a low around 59. West wind around 5 mph becoming calm in the evening.
Thursday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 74. South wind 5 to 10 mph becoming west in the afternoon.
Thursday Night
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 60.
Friday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 73.
Friday Night
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 59.
Saturday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 73.
Saturday Night
Mostly clear, with a low around 59.
Sunday
Patchy fog. Otherwise, mostly sunny, with a high near 71.
Sunday Night
Patchy fog. Otherwise, partly cloudy, with a low around 59.
Monday
Patchy fog. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 70.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW Irvine CA
 33.61°N 117.82°W (Elev. 784 ft)
Last Update:
3:07 am PDT Sep 30, 2025
Forecast Valid:
10am PDT Sep 30, 2025-6pm PDT Oct 6, 2025
 
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