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.

Overcast

64°F

18°C

Humidity 77%
Wind Speed SE 4 MPH
Barometer 29.87 in (1011.51 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 14 Jun 02:05 AM PDT
Extended Forecast for

3 Miles ENE Costa Mesa CA

  • Overnight

    Overnight: Cloudy, with a low around 62. South wind around 5 mph becoming calm.

    Low: 62 °F

    Cloudy

  • Saturday

    Saturday: Cloudy, then gradually becoming mostly sunny, with a high near 79. Light south wind becoming southwest 5 to 10 mph in the morning.

    High: 79 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 63. West wind around 5 mph becoming southeast after midnight.

    Low: 63 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 81. Light and variable wind becoming southwest 5 to 10 mph in the morning.

    High: 81 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Patchy fog after 11pm. Otherwise, mostly clear, with a low around 64. West wind around 5 mph becoming calm after midnight.

    Low: 64 °F

    Patchy Fog

  • Monday

    Monday: Patchy fog before 11am. Otherwise, mostly sunny, with a high near 80.

    High: 80 °F

    Patchy Fog
    then Sunny

  • Monday Night

    Monday Night: Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 63.

    Low: 63 °F

    Patchy Fog

  • Tuesday

    Tuesday: Patchy fog before 11am. Otherwise, mostly sunny, with a high near 81.

    High: 81 °F

    Patchy Fog
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 64.

    Low: 64 °F

    Partly Cloudy

Detailed Forecast

Overnight
Cloudy, with a low around 62. South wind around 5 mph becoming calm.
Saturday
Cloudy, then gradually becoming mostly sunny, with a high near 79. Light south wind becoming southwest 5 to 10 mph in the morning.
Saturday Night
Partly cloudy, with a low around 63. West wind around 5 mph becoming southeast after midnight.
Sunday
Mostly sunny, with a high near 81. Light and variable wind becoming southwest 5 to 10 mph in the morning.
Sunday Night
Patchy fog after 11pm. Otherwise, mostly clear, with a low around 64. West wind around 5 mph becoming calm after midnight.
Monday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 80.
Monday Night
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 63.
Tuesday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 81.
Tuesday Night
Partly cloudy, with a low around 64.
Wednesday
Mostly sunny, with a high near 79.
Wednesday Night
Partly cloudy, with a low around 64.
Juneteenth
Mostly sunny, with a high near 78.
Thursday Night
Increasing clouds, with a low around 64.
Friday
Mostly cloudy, then gradually becoming sunny, with a high near 78.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE Costa Mesa CA
 33.67°N 117.86°W (Elev. 3 ft)
Last Update:
1:35 am PDT Jun 14, 2025
Forecast Valid:
2am PDT Jun 14, 2025-6pm PDT Jun 20, 2025
 
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Additional Resources

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