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

18°C

64°F

Humidity 63%
Wind Speed NE 4 MPH
Barometer 30.05 in (1017.61 mb)
Dewpoint 11°C (52°F)
Visibility 16 km
Last update 27 May 10:00 AM PDT
Extended Forecast for

Costa Mesa CA

  • Memorial Day

    Memorial Day: Mostly cloudy, then gradually becoming sunny, with a high near 22. Southwest wind 5 to 15 km/h.

    High: 22 °C

    Decreasing
    Clouds

  • Tonight

    Tonight: Increasing clouds, with a low around 13. West wind 5 to 10 km/h becoming calm in the evening.

    Low: 13 °C

    Increasing
    Clouds

  • Tuesday

    Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 22. Light southwest wind increasing to 10 to 15 km/h in the morning.

    High: 22 °C

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 14. Southwest wind 5 to 10 km/h becoming southeast after midnight.

    Low: 14 °C

    Increasing
    Clouds

  • Wednesday

    Wednesday: Mostly cloudy, then gradually becoming sunny, with a high near 22. Southeast wind 10 to 15 km/h becoming southwest in the afternoon.

    High: 22 °C

    Decreasing
    Clouds

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 14.

    Low: 14 °C

    Increasing
    Clouds

  • Thursday

    Thursday: Mostly cloudy, then gradually becoming sunny, with a high near 22.

    High: 22 °C

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Increasing clouds, with a low around 15.

    Low: 15 °C

    Increasing
    Clouds

  • Friday

    Friday: Cloudy through mid morning, then gradual clearing, with a high near 22.

    High: 22 °C

    Gradual
    Clearing

Detailed Forecast

Memorial Day
Mostly cloudy, then gradually becoming sunny, with a high near 22. Southwest wind 5 to 15 km/h.
Tonight
Increasing clouds, with a low around 13. West wind 5 to 10 km/h becoming calm in the evening.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 22. Light southwest wind increasing to 10 to 15 km/h in the morning.
Tuesday Night
Increasing clouds, with a low around 14. Southwest wind 5 to 10 km/h becoming southeast after midnight.
Wednesday
Mostly cloudy, then gradually becoming sunny, with a high near 22. Southeast wind 10 to 15 km/h becoming southwest in the afternoon.
Wednesday Night
Increasing clouds, with a low around 14.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 22.
Thursday Night
Increasing clouds, with a low around 15.
Friday
Cloudy through mid morning, then gradual clearing, with a high near 22.
Friday Night
Increasing clouds, with a low around 14.
Saturday
Cloudy through mid morning, then gradual clearing, with a high near 22.
Saturday Night
Increasing clouds, with a low around 14.
Sunday
Cloudy through mid morning, then gradual clearing, with a high near 22.
Click Map For Forecast
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ABOUT THIS FORECAST

 
Point Forecast:
Costa Mesa CA
 33.69°N 117.9°W (Elev. 13 m)
Last Update:
2:20 am PDT May 27, 2024
Forecast Valid:
10am PDT May 27, 2024-6pm PDT Jun 2, 2024
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation