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.

Mist

61°F

16°C

Humidity 87%
Wind Speed S 3 MPH
Barometer 29.92 in (1013.21 mb)
Dewpoint 57°F (14°C)
Visibility 6.00 mi
Last update 27 Mar 03:35 AM PDT
Extended Forecast for

3 Miles WNW Irvine CA

  • Overnight

    Overnight: Patchy fog. Otherwise, mostly cloudy, with a low around 56. Southwest wind around 5 mph.

    Low: 56 °F

    Patchy Fog

  • Friday

    Friday: Patchy fog before 11am. Otherwise, mostly sunny, with a high near 77. Light south wind becoming southwest 5 to 10 mph in the morning.

    High: 77 °F

    Patchy Fog
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 57. Southwest wind around 5 mph becoming calm in the evening.

    Low: 57 °F

    Patchy Fog

  • Saturday

    Saturday: Patchy fog before 11am. Otherwise, mostly sunny, with a high near 81. Light northwest wind becoming west 5 to 10 mph in the afternoon.

    High: 81 °F

    Patchy Fog
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 59. West wind around 5 mph becoming calm after midnight.

    Low: 59 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 80.

    High: 80 °F

    Sunny

  • Sunday Night

    Sunday Night: Increasing clouds, with a low around 59.

    Low: 59 °F

    Increasing
    Clouds

  • Monday

    Monday: Mostly cloudy, with a high near 76.

    High: 76 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 59.

    Low: 59 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Patchy fog. Otherwise, mostly cloudy, with a low around 56. Southwest wind around 5 mph.
Friday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 77. Light south wind becoming southwest 5 to 10 mph in the morning.
Friday Night
Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 57. Southwest wind around 5 mph becoming calm in the evening.
Saturday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 81. Light northwest wind becoming west 5 to 10 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 59. West wind around 5 mph becoming calm after midnight.
Sunday
Sunny, with a high near 80.
Sunday Night
Increasing clouds, with a low around 59.
Monday
Mostly cloudy, with a high near 76.
Monday Night
Mostly cloudy, with a low around 59.
Tuesday
A slight chance of showers. Cloudy, with a high near 72.
Tuesday Night
A slight chance of showers. Mostly cloudy, with a low around 57.
Wednesday
A slight chance of showers. Partly sunny, with a high near 71.
Wednesday Night
Partly cloudy, with a low around 56.
Thursday
Partly sunny, with a high near 72.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Irvine CA
 33.67°N 117.86°W (Elev. 3 ft)
Last Update:
12:07 am PDT Mar 27, 2026
Forecast Valid:
3am PDT Mar 27, 2026-6pm PDT Apr 2, 2026
 
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Additional Resources

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Chance of Precipitation