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

61°F

16°C

Humidity 89%
Wind Speed E 4 MPH
Barometer 29.91 in (1012.87 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 08 Apr 05:53 AM PDT
Extended Forecast for

3 Miles WNW Irvine CA

  • Today

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

    High: 75 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 59. Southwest wind 5 to 10 mph becoming southeast after midnight.

    Low: 59 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Partly sunny, with a high near 75. Southeast wind around 10 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.

    High: 75 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 59. Southwest wind 5 to 10 mph.

    Low: 59 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 74. Light southwest wind increasing to 10 to 15 mph in the morning. Winds could gust as high as 20 mph.

    High: 74 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A chance of showers, then showers and possibly a thunderstorm after 11pm. Low around 58. Chance of precipitation is 80%.

    Low: 58 °F

    Showers

  • Saturday

    Saturday: Showers likely and possibly a thunderstorm before 11am, then a chance of showers and thunderstorms after 11am. Some of the storms could produce heavy rainfall. Mostly cloudy, with a high near 68. Chance of precipitation is 70%.

    High: 68 °F

    Heavy Rain

  • Saturday Night

    Saturday Night: A chance of showers after 11pm. Partly cloudy, with a low around 55.

    Low: 55 °F

    Chance
    Showers

  • Sunday

    Sunday: A chance of showers, mainly before 11am. Partly sunny, with a high near 67.

    High: 67 °F

    Chance
    Showers

Detailed Forecast

Today
Sunny, with a high near 75. Light and variable wind becoming southwest 5 to 10 mph in the morning.
Tonight
Increasing clouds, with a low around 59. Southwest wind 5 to 10 mph becoming southeast after midnight.
Thursday
Partly sunny, with a high near 75. Southeast wind around 10 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.
Thursday Night
Mostly cloudy, with a low around 59. Southwest wind 5 to 10 mph.
Friday
Mostly sunny, with a high near 74. Light southwest wind increasing to 10 to 15 mph in the morning. Winds could gust as high as 20 mph.
Friday Night
A chance of showers, then showers and possibly a thunderstorm after 11pm. Low around 58. Chance of precipitation is 80%.
Saturday
Showers likely and possibly a thunderstorm before 11am, then a chance of showers and thunderstorms after 11am. Some of the storms could produce heavy rainfall. Mostly cloudy, with a high near 68. Chance of precipitation is 70%.
Saturday Night
A chance of showers after 11pm. Partly cloudy, with a low around 55.
Sunday
A chance of showers, mainly before 11am. Partly sunny, with a high near 67.
Sunday Night
Partly cloudy, with a low around 54.
Monday
Sunny, with a high near 69.
Monday Night
Mostly clear, with a low around 54.
Tuesday
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:
1:11 am PDT Apr 8, 2026
Forecast Valid:
6am PDT Apr 8, 2026-6pm PDT Apr 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