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.

Fog

48°F

9°C

Humidity 93%
Wind Speed N 0 MPH
Barometer 30.19 in (1022.35 mb)
Dewpoint 46°F (8°C)
Visibility 0.13 mi
Last update 21 Dec 07:35 AM PST
Extended Forecast for

3 Miles SE Costa Mesa CA

High Surf Advisory December 21, 10:00pm until December 25, 04:00am
Dense Fog Advisory December 21, 07:55am until December 21, 09:00am
Click here for hazard details and duration
High Surf Advisory
...
  •  
    Dense Fog Advisory December 21, 07:55am until December 21, 09:00am

    NOW until 9:00am Sat

    Dense Fog Advisory

  • Today

    High: 64 °F

    Patchy Fog
    then Mostly
    Sunny

  • Tonight

    Tonight: Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 48. Northwest wind around 5 mph becoming calm after midnight.

    Low: 48 °F

    Patchy Fog

  • Sunday

    Sunday: Patchy fog before 10am. Otherwise, partly sunny, with a high near 66. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 66 °F

    Patchy Fog
    then Partly
    Sunny

  • Sunday Night

    Sunday Night: Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 50. South wind around 5 mph becoming calm after midnight.

    Low: 50 °F

    Patchy Fog

  • Monday

    Monday: Patchy fog before 10am. Otherwise, partly sunny, with a high near 67. Calm wind becoming west around 5 mph in the afternoon.

    High: 67 °F

    Patchy Fog
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 50.

    Low: 50 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of showers after 10am. Mostly cloudy, with a high near 66. Chance of precipitation is 40%.

    High: 66 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A chance of showers, mainly before 10pm. Mostly cloudy, with a low around 48.

    Low: 48 °F

    Chance
    Showers

Detailed Forecast

Today
Patchy fog before 10am. Otherwise, mostly sunny, with a high near 64. Calm wind becoming west around 5 mph in the afternoon.
Tonight
Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 48. Northwest wind around 5 mph becoming calm after midnight.
Sunday
Patchy fog before 10am. Otherwise, partly sunny, with a high near 66. Calm wind becoming southwest around 5 mph in the afternoon.
Sunday Night
Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 50. South wind around 5 mph becoming calm after midnight.
Monday
Patchy fog before 10am. Otherwise, partly sunny, with a high near 67. Calm wind becoming west around 5 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 50.
Tuesday
A chance of showers after 10am. Mostly cloudy, with a high near 66. Chance of precipitation is 40%.
Tuesday Night
A chance of showers, mainly before 10pm. Mostly cloudy, with a low around 48.
Christmas Day
Mostly sunny, with a high near 65.
Wednesday Night
Partly cloudy, with a low around 47.
Thursday
Partly sunny, with a high near 64.
Thursday Night
Mostly cloudy, with a low around 46.
Friday
Partly sunny, with a high near 65.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SE Costa Mesa CA
 33.65°N 117.89°W (Elev. 3 ft)
Last Update:
6:53 am PST Dec 21, 2024
Forecast Valid:
7am PST Dec 21, 2024-6pm PST Dec 27, 2024
 
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