Severe Weather/Heavy Rain in the Southeast, Tropical Depression Three Dissipates and Building Heat and Monsoon in the West

A strong cold front will progress into the southeast today with the threat for severe thunderstorms and flash flooding. Tropical Depression Three dissipates off the east coast of Florida. Finally out West, monsoonal moisture will produce a marginal threat for flash flooding in the Four Corners region the next few days, while heat gradually builds in the Desert Southwest and portions of California. Read More >

Current conditions at

John Wayne-Orange County Airport (KSNA)

Lat: 33.6798°NLon: 117.8674°WElev: 39ft.

A Few Clouds

81°F

27°C

Humidity 48%
Wind Speed SW 10 MPH
Barometer 29.91 in
Dewpoint 59°F (15°C)
Visibility 9.00 mi
Heat Index81°F (27°C)
Last update 23 Jul 5:35 pm PDT
Extended Forecast for

Costa Mesa CA

  • Tonight

    Tonight: Partly cloudy, with a low around 68. West wind 5 to 10 mph becoming light and variable  after midnight.

    Partly Cloudy

    Low: 68 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 83. Light southwest wind increasing to 5 to 10 mph in the afternoon.

    Mostly Sunny

    High: 83 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 69. South wind 5 to 10 mph becoming light  after midnight.

    Partly Cloudy

    Low: 69 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 82. Southwest wind 5 to 10 mph.

    Mostly Sunny

    High: 82 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 66. South wind around 5 mph.

    Partly Cloudy

    Low: 66 °F

  • Friday

    Friday: Mostly sunny, with a high near 79.

    Mostly Sunny

    High: 79 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 67.

    Partly Cloudy

    Low: 67 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 81.

    Mostly Sunny

    High: 81 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 66.

    Partly Cloudy

    Low: 66 °F

Detailed Forecast

Tonight
Partly cloudy, with a low around 68. West wind 5 to 10 mph becoming light and variable after midnight.
Wednesday
Mostly sunny, with a high near 83. Light southwest wind increasing to 5 to 10 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 69. South wind 5 to 10 mph becoming light after midnight.
Thursday
Mostly sunny, with a high near 82. Southwest wind 5 to 10 mph.
Thursday Night
Partly cloudy, with a low around 66. South wind around 5 mph.
Friday
Mostly sunny, with a high near 79.
Friday Night
Partly cloudy, with a low around 67.
Saturday
Mostly sunny, with a high near 81.
Saturday Night
Partly cloudy, with a low around 66.
Sunday
Mostly sunny, with a high near 79.
Sunday Night
Increasing clouds, with a low around 66.
Monday
Mostly cloudy, then gradually becoming sunny, with a high near 77.
Monday Night
Increasing clouds, with a low around 66.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 77.
Click Map For Forecast
Point Forecast:
Costa Mesa CA
 33.67°N 117.92°W (Elev. 3 ft)
2:43 pm PDT Jul 23, 2019
6pm PDT Jul 23, 2019-6pm PDT Jul 30, 2019
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database