NWS Forecast for: Costa Mesa CA
Issued by: National Weather Service San Diego, CA
Last Update: 1:45 pm PDT Jul 29, 2021
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  • Tonight

    Tonight: Patchy fog after 11pm.  Otherwise, partly cloudy, with a low around 19. Southwest wind 5 to 15 km/h.

    Patchy Fog


    Low: 19 °C

  • Friday

    Friday: Patchy fog before 11am.  Otherwise, mostly sunny, with a high near 27. West wind 5 to 10 km/h increasing to 10 to 15 km/h in the afternoon.

    Patchy Fog
    then Mostly
    Sunny

    High: 27 °C

  • Friday
    Night

    Friday Night: Patchy fog after 11pm.  Otherwise, mostly cloudy, with a low around 19. West wind 5 to 15 km/h.

    Patchy Fog


    Low: 19 °C

  • Saturday

    Saturday: Patchy fog before 11am.  Otherwise, mostly sunny, with a high near 27. West wind 5 to 10 km/h increasing to 10 to 15 km/h in the afternoon. Winds could gust as high as 30 km/h.

    Patchy Fog
    then Sunny

    High: 27 °C

  • Saturday
    Night

    Saturday Night: Patchy fog after 11pm.  Otherwise, mostly clear, with a low around 18. West wind 5 to 15 km/h.

    Patchy Fog


    Low: 18 °C

  • Sunday

    Sunday: Patchy fog before 11am.  Otherwise, sunny, with a high near 27.

    Patchy Fog
    then Sunny

    High: 27 °C

  • Sunday
    Night

    Sunday Night: Patchy fog after 11pm.  Otherwise, increasing clouds, with a low around 18.

    Patchy Fog


    Low: 18 °C

  • Monday

    Monday: Patchy fog before 11am.  Otherwise, partly sunny, then gradually becoming sunny, with a high near 28.

    Patchy Fog
    then Sunny

    High: 28 °C

  • Monday
    Night

    Monday Night: Patchy fog after 11pm.  Otherwise, increasing clouds, with a low around 18.

    Patchy Fog


    Low: 18 °C

  • Tonight: Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 19. Southwest wind 5 to 15 km/h.

    Friday: Patchy fog before 11am. Otherwise, mostly sunny, with a high near 27. West wind 5 to 10 km/h increasing to 10 to 15 km/h in the afternoon.

    Friday Night: Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 19. West wind 5 to 15 km/h.

    Saturday: Patchy fog before 11am. Otherwise, mostly sunny, with a high near 27. West wind 5 to 10 km/h increasing to 10 to 15 km/h in the afternoon. Winds could gust as high as 30 km/h.

    Saturday Night: Patchy fog after 11pm. Otherwise, mostly clear, with a low around 18. West wind 5 to 15 km/h.

    Sunday: Patchy fog before 11am. Otherwise, sunny, with a high near 27.

    Sunday Night: Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 18.

    Monday: Patchy fog before 11am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 28.

    Monday Night: Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 18.

    Tuesday: Patchy fog before 11am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 27.

    Tuesday Night: Patchy fog. Otherwise, increasing clouds, with a low around 18.

    Wednesday: Patchy fog. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 27.

    Wednesday Night: Patchy fog. Otherwise, increasing clouds, with a low around 19.

    Thursday: Patchy fog. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 27.



    Costa Mesa CA
     33.67°N 117.92°W (Elev. 1 m)

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