Loading, Please Wait...

Weather in Costa Mesa (Updated Few Seconds ago | Next update at 09:40 AM )

Show Weather in : °C
  • Current Weather

    Patchy Fog
    56 °F

    Wind : From N at 0 mph

  • Today

    Patchy Fog
    71 °F

  • Tonight

    Patchy Fog
    55 °F

  • Tomorrow

    Patchy Fog then Partly Sunny
    69 °F

  • Tomorrow Night

    Patchy Fog then Partly Sunny
    55 °F

  • 7-Day Weather Forecast for Costa Mesa

      • 6 Dec, Fri 71 / 55 °F
      • 7 Dec, Sat 69 / 55 °F
      • 8 Dec, Sun 70 / 57 °F
      • 9 Dec, Mon 70 / 56 °F
      • 10 Dec, Tue 76 / 57 °F
      • 11 Dec, Wed 82 / 57 °F
      • 12 Dec, Thu 77 / 53 °F

    Comments