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 88%
Wind Speed SE 4 MPH
Barometer 30.02 in (1016.59 mb)
Dewpoint 61°F (16°C)
Visibility 7.00 mi
Last update 03 Aug 04:30 AM PDT
Extended Forecast for

Irvine CA

  • Today

    Today: Cloudy through mid morning, then gradual clearing, with a high near 84. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.

    High: 84 °F

    Gradual
    Clearing

  • Tonight

    Tonight: Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 65. Southwest wind around 5 mph becoming calm in the evening.

    Low: 65 °F

    Patchy Fog

  • Monday

    Monday: Patchy fog before 8am. Otherwise, mostly sunny, with a high near 84. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.

    High: 84 °F

    Patchy Fog
    then Sunny

  • Monday Night

    Monday Night: Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 66. Southwest wind around 5 mph becoming southeast after midnight.

    Low: 66 °F

    Patchy Fog

  • Tuesday

    Tuesday: Patchy fog before 11am. Otherwise, sunny, with a high near 85. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.

    High: 85 °F

    Patchy Fog
    then Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 67.

    Low: 67 °F

    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog before 11am. Otherwise, mostly sunny, with a high near 86.

    High: 86 °F

    Patchy Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 68.

    Low: 68 °F

    Patchy Fog

  • Thursday

    Thursday: Patchy fog before 11am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 88.

    High: 88 °F

    Patchy Fog
    then Sunny

Detailed Forecast

Today
Cloudy through mid morning, then gradual clearing, with a high near 84. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.
Tonight
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 65. Southwest wind around 5 mph becoming calm in the evening.
Monday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 84. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.
Monday Night
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 66. Southwest wind around 5 mph becoming southeast after midnight.
Tuesday
Patchy fog before 11am. Otherwise, sunny, with a high near 85. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.
Tuesday Night
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 67.
Wednesday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 86.
Wednesday Night
Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 68.
Thursday
Patchy fog before 11am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 88.
Thursday Night
Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 68.
Friday
Patchy fog. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 85.
Friday Night
Increasing clouds, with a low around 66.
Saturday
Cloudy through mid morning, then gradual clearing, with a high near 82.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Irvine CA
 33.68°N 117.81°W (Elev. 56 ft)
Last Update:
1:42 am PDT Aug 3, 2025
Forecast Valid:
4am PDT Aug 3, 2025-6pm PDT Aug 9, 2025
 
Forecast Discussion
 
Get as KML Get as XML

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