Monsoon Flash Flood Threats Persist in the Southwest and Colorado

Widespread areas of 1 to 2 inches with potential for up to 4 inches of rain may cause flash flooding, and mud and debris flows on burn scars from the Southwest into the Great Basin and across much of Colorado. Normally dry washes and areas channeled by slick rock may suddenly flood in heavier downbursts. Severe storms in the Great Lakes may produce damaging winds and large hail. Read More >

Current conditions at

John Wayne-Orange County Airport (KSNA)

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

Clear

73°F

23°C

Humidity 64%
Wind Speed SW 9 MPH
Barometer 29.96 in (1014.56 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 24 Jul 05:15 PM PDT
Extended Forecast for

Costa Mesa CA

  • Tonight

    Tonight: Partly cloudy, with a low around 64. Southwest wind 5 to 10 mph becoming light  in the evening.

    Partly Cloudy

    Low: 64 °F

  • Sunday

    Sunday: A slight chance of showers and thunderstorms after 11am.  Partly sunny, with a high near 74. Light southwest wind increasing to 5 to 10 mph in the morning.  Chance of precipitation is 20%.

    Slight Chance
    T-storms

    High: 74 °F

  • Sunday
    Night

    Sunday Night: A slight chance of showers and thunderstorms.  Mostly cloudy, with a low around 66. Southwest wind 5 to 10 mph becoming light west  in the evening.  Chance of precipitation is 20%.

    Slight Chance
    T-storms

    Low: 66 °F

  • Monday

    Monday: A chance of showers and thunderstorms.  Mostly cloudy, then gradually becoming sunny, with a high near 77. Light northwest wind becoming west 5 to 10 mph in the afternoon.  Chance of precipitation is 30%.

    Chance
    Showers

    High: 77 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 66. West wind 5 to 10 mph becoming light  in the evening.

    Partly Cloudy

    Low: 66 °F

  • Tuesday

    Tuesday: Sunny, with a high near 77.

    Sunny

    High: 77 °F

  • Tuesday
    Night

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

    Partly Cloudy

    Low: 66 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 78.

    Mostly Sunny

    High: 78 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 65.

    Partly Cloudy

    Low: 65 °F

Detailed Forecast

Tonight
Partly cloudy, with a low around 64. Southwest wind 5 to 10 mph becoming light in the evening.
Sunday
A slight chance of showers and thunderstorms after 11am. Partly sunny, with a high near 74. Light southwest wind increasing to 5 to 10 mph in the morning. Chance of precipitation is 20%.
Sunday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 66. Southwest wind 5 to 10 mph becoming light west in the evening. Chance of precipitation is 20%.
Monday
A chance of showers and thunderstorms. Mostly cloudy, then gradually becoming sunny, with a high near 77. Light northwest wind becoming west 5 to 10 mph in the afternoon. Chance of precipitation is 30%.
Monday Night
Partly cloudy, with a low around 66. West wind 5 to 10 mph becoming light in the evening.
Tuesday
Sunny, with a high near 77.
Tuesday Night
Partly cloudy, with a low around 66.
Wednesday
Mostly sunny, with a high near 78.
Wednesday Night
Partly cloudy, with a low around 65.
Thursday
Mostly sunny, with a high near 77.
Thursday Night
Partly cloudy, with a low around 66.
Friday
Partly sunny, with a high near 77.
Friday Night
Partly cloudy, with a low around 66.
Saturday
Mostly sunny, with a high near 77.
Click Map For Forecast
Point Forecast:
Costa Mesa CA
 33.66°N 117.94°W (Elev. 7 ft)
1:18 pm PDT Jul 24, 2021
5pm PDT Jul 24, 2021-6pm PDT Jul 31, 2021
 
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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