Severe Thunderstorms and Heavy Rain for the South-Central U.S.

Severe thunderstorms capable of very large hail, damaging wind, and a couple of tornadoes will be possible Monday afternoon into the night from portions of the central and southern High Plains into southwest Texas. A heavy rain event with flooding is expected in the southern Plains into western Arkansas through the end of the week. Read More >

Current conditions at

John Wayne-Orange County Airport (KSNA)

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

Overcast

64°F

18°C

Humidity 63%
Wind Speed SSW 9 MPH
Barometer 29.98 in (1015.24 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 16 May 06:20 PM PDT
Extended Forecast for

Costa Mesa CA

  • Tonight

    Tonight: A chance of rain, mainly after 11pm.  Increasing clouds, with a low around 59. West wind 5 to 10 mph.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Chance Rain

    Low: 59 °F

  • Monday

    Monday: Mostly cloudy, then gradually becoming sunny, with a high near 68. Southwest wind 5 to 10 mph.

    Decreasing
    Clouds

    High: 68 °F

  • Monday
    Night

    Monday Night: A slight chance of rain after 11pm.  Increasing clouds, with a low around 56. West wind 5 to 10 mph becoming light south  in the evening.  Chance of precipitation is 20%.

    Slight Chance
    Rain

    Low: 56 °F

  • Tuesday

    Tuesday: Cloudy through mid morning, then gradual clearing, with a high near 69. Light south wind becoming southwest 5 to 10 mph in the afternoon.

    Gradual
    Clearing

    High: 69 °F

  • Tuesday
    Night

    Tuesday Night: Increasing clouds, with a low around 57. Southwest wind 5 to 10 mph becoming southeast after midnight.

    Increasing
    Clouds

    Low: 57 °F

  • Wednesday

    Wednesday: Partly sunny, with a high near 70.

    Partly Sunny

    High: 70 °F

  • Wednesday
    Night

    Wednesday Night: Patchy drizzle and fog after 11pm.  Mostly cloudy, with a low around 57.

    Patchy
    Drizzle and
    Patchy Fog

    Low: 57 °F

  • Thursday

    Thursday: Patchy drizzle and fog before 11am.  Mostly cloudy, then gradually becoming sunny, with a high near 69.

    Patchy
    Drizzle and
    Patchy Fog
    then Mostly
    Sunny

    High: 69 °F

  • Thursday
    Night

    Thursday Night: Patchy drizzle and fog after 11pm.  Increasing clouds, with a low around 55.

    Patchy
    Drizzle and
    Patchy Fog

    Low: 55 °F

Detailed Forecast

Tonight
A chance of rain, mainly after 11pm. Increasing clouds, with a low around 59. West wind 5 to 10 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Mostly cloudy, then gradually becoming sunny, with a high near 68. Southwest wind 5 to 10 mph.
Monday Night
A slight chance of rain after 11pm. Increasing clouds, with a low around 56. West wind 5 to 10 mph becoming light south in the evening. Chance of precipitation is 20%.
Tuesday
Cloudy through mid morning, then gradual clearing, with a high near 69. Light south wind becoming southwest 5 to 10 mph in the afternoon.
Tuesday Night
Increasing clouds, with a low around 57. Southwest wind 5 to 10 mph becoming southeast after midnight.
Wednesday
Partly sunny, with a high near 70.
Wednesday Night
Patchy drizzle and fog after 11pm. Mostly cloudy, with a low around 57.
Thursday
Patchy drizzle and fog before 11am. Mostly cloudy, then gradually becoming sunny, with a high near 69.
Thursday Night
Patchy drizzle and fog after 11pm. Increasing clouds, with a low around 55.
Friday
Patchy drizzle and fog before 11am. Cloudy through mid morning, then gradual clearing, with a high near 69.
Friday Night
Mostly clear, with a low around 55.
Saturday
Mostly sunny, with a high near 70.
Saturday Night
Partly cloudy, with a low around 56.
Sunday
Mostly sunny, with a high near 73.
Click Map For Forecast
Point Forecast:
Costa Mesa CA
 33.67°N 117.92°W (Elev. 3 ft)
1:14 pm PDT May 16, 2021
6pm PDT May 16, 2021-6pm PDT May 23, 2021
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database