Severe Storms Possible in the Lower Mississippi Valley; Heavy Mountain Snowfall for Parts of the West

Severe thunderstorms and flash flooding are possible across parts of the southern Plains and Lower Mississippi Valley through tonight. Meanwhile, a developing storm system will spread heavy snow from the Pacific Northwest into the Rockies and northern High Plains by Monday. Damaging winds and critical fire weather conditions will impact parts of the southern Plains and Southwest through Monday. Read More >

Current conditions at

John Wayne-Orange County Airport (KSNA)

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

Clear

52°F

11°C

Humidity 81%
Wind Speed ENE 3 MPH
Barometer 30.09 in (1018.96 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 02 Apr 05:15 AM PDT
Extended Forecast for

Costa Mesa CA

Wind Advisory April 3, 12:00pm until April 4, 05:00am
Click here for hazard details and duration
Wind Advisory
  • Today

    Today: Mostly cloudy, then gradually becoming sunny, with a high near 64. Southeast wind 5 to 10 mph becoming southwest in the afternoon.

    Decreasing
    Clouds

    High: 64 °F

  • Tonight

    Tonight: Isolated showers after 11pm.  Mostly cloudy, with a low around 51. South wind around 10 mph.  Chance of precipitation is 20%.

    Isolated
    Showers

    Low: 51 °F

  • Monday

    Monday: Isolated showers before 11am.  Mostly cloudy, then gradually becoming sunny, with a high near 64. Breezy, with a south wind 5 to 10 mph becoming northwest 15 to 25 mph in the afternoon. Winds could gust as high as 35 mph.  Chance of precipitation is 20%.

    Isolated
    Showers then
    Sunny and
    Breezy

    High: 64 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 44. Windy, with a northwest wind 20 to 30 mph, with gusts as high as 45 mph.

    Mostly Clear
    and Windy

    Low: 44 °F

  • Tuesday

    Tuesday: Sunny, with a high near 63. Northwest wind 10 to 15 mph becoming west in the afternoon. Winds could gust as high as 30 mph.

    Sunny

    High: 63 °F

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 44.

    Mostly Clear

    Low: 44 °F

  • Wednesday

    Wednesday: Sunny, with a high near 66.

    Sunny

    High: 66 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 48.

    Partly Cloudy

    Low: 48 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 71.

    Mostly Sunny

    High: 71 °F

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a high near 64. Southeast wind 5 to 10 mph becoming southwest in the afternoon.
Tonight
Isolated showers after 11pm. Mostly cloudy, with a low around 51. South wind around 10 mph. Chance of precipitation is 20%.
Monday
Isolated showers before 11am. Mostly cloudy, then gradually becoming sunny, with a high near 64. Breezy, with a south wind 5 to 10 mph becoming northwest 15 to 25 mph in the afternoon. Winds could gust as high as 35 mph. Chance of precipitation is 20%.
Monday Night
Mostly clear, with a low around 44. Windy, with a northwest wind 20 to 30 mph, with gusts as high as 45 mph.
Tuesday
Sunny, with a high near 63. Northwest wind 10 to 15 mph becoming west in the afternoon. Winds could gust as high as 30 mph.
Tuesday Night
Mostly clear, with a low around 44.
Wednesday
Sunny, with a high near 66.
Wednesday Night
Partly cloudy, with a low around 48.
Thursday
Mostly sunny, with a high near 71.
Thursday Night
Mostly clear, with a low around 51.
Friday
Sunny, with a high near 72.
Friday Night
Mostly clear, with a low around 52.
Saturday
Sunny, with a high near 77.
Click Map For Forecast
Point Forecast:
Costa Mesa CA
 33.69°N 117.92°W (Elev. 3 ft)
3:34 am PDT Apr 2, 2023
5am PDT Apr 2, 2023-6pm PDT Apr 8, 2023
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database