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10 Day Weather - Costa Mesa, CA

  • Forecast day icon
    Tuesday
    Partly Cloudy
    67°
    Forecast night icon
    Night
    Partly Cloudy
    61°
    Tuesday 5/28
    Day
    67°
    Partly Cloudy
    Forecast day icon
    Night
    61°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. High temperature around 67F. Dew point will be around 54F with an average humidity of 79%. Winds will be 6 mph from the SW.
    Night Details
    Partly cloudy this evening. . . Becoming mostly cloudy. Patchy fog overnight. Lows 54 to 57. Areas of winds west 10 mph becoming southeast overnight.
  • Forecast day icon
    Wednesday
    Partly Cloudy
    69°
    Forecast night icon
    Night
    Partly Cloudy
    62°
    Wednesday 5/29
    Day
    69°
    Partly Cloudy
    Forecast day icon
    Night
    62°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy in the morning. . . Becoming partly cloudy. Highs around 67 at the beaches to 71 farther inland and near higher coastal terrain. Areas of winds southeast 10 mph becoming southwest in the afternoon.
    Night Details
    Partly cloudy. Lows 55 to 58. Areas of winds south to 10 mph.
  • Forecast day icon
    Thursday
    Partly Cloudy
    72°
    Forecast night icon
    Night
    Partly Cloudy
    61°
    Thursday 5/30
    Day
    72°
    Partly Cloudy
    Forecast day icon
    Night
    61°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Patchy fog in the morning. Partly cloudy. Highs around 69 at the beaches to 71 to 74 farther inland and near higher coastal terrain. Light winds becoming southwest 10 mph in the afternoon.
    Night Details
    Mostly clear in the evening. . . Becoming partly cloudy. Lows 55 to 58. Areas of winds south 10 mph in the evening becoming light.
  • Forecast day icon
    Friday
    Partly Cloudy
    72°
    Forecast night icon
    Night
    Partly Cloudy
    61°
    Friday 5/31
    Day
    72°
    Partly Cloudy
    Forecast day icon
    Night
    61°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with patchy fog in the morning. . . Becoming partly cloudy. Highs around 68 at the beaches to 72 farther inland and near higher coastal terrain.
    Night Details
    Mostly clear in the evening. . . Becoming partly cloudy. Lows 55 to 58.
  • Forecast day icon
    Saturday
    Partly Cloudy
    70°
    Forecast night icon
    Night
    Partly Cloudy
    60°
    Saturday 6/1
    Day
    70°
    Partly Cloudy
    Forecast day icon
    Night
    60°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with patchy fog in the morning. . . Becoming partly cloudy. Highs around 70.
    Night Details
    Partly cloudy. Patchy fog overnight. Lows 54 to 58.
  • Forecast day icon
    Sunday
    Partly Cloudy
    69°
    Forecast night icon
    Night
    Partly Cloudy
    61°
    Sunday 6/2
    Day
    69°
    Partly Cloudy
    Forecast day icon
    Night
    61°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with patchy fog in the morning. . . Becoming partly cloudy. Highs around 68 at the beaches to 69 to 72 farther inland and near higher coastal terrain.
    Night Details
    Partly cloudy. Patchy fog overnight. Lows 55 to 59.
  • Forecast day icon
    Monday
    Partly Cloudy
    70°
    Forecast night icon
    Night
    Partly Cloudy
    61°
    Monday 6/3
    Day
    70°
    Partly Cloudy
    Forecast day icon
    Night
    61°
    Partly Cloudy
    Forecast night icon
    Day Details
    Mostly cloudy with patchy fog in the morning. . . Becoming partly cloudy. Highs 68 to 72.
    Night Details
    Mostly clear in the evening. . . Becoming partly cloudy. Lows 55 to 59.
  • Forecast day icon
    Tuesday
    Partly Cloudy
    72°
    Forecast night icon
    Night
    Clear
    63°
    Tuesday 6/4
    Day
    72°
    Partly Cloudy
    Forecast day icon
    Night
    63°
    Clear
    Forecast night icon
    Day Details
    Partly cloudy. Highs around 69 at the beaches to 71 to 74 farther inland and near higher coastal terrain.
    Night Details
    Clear. Low temperature around 63F. Dew point will be around 55F with an average humidity of 72%. Winds will be 4 mph from the SW.
  • Forecast day icon
    Wednesday
    Sunny
    73°
    Forecast night icon
    Night
    Clear
    64°
    Wednesday 6/5
    Day
    73°
    Sunny
    Forecast day icon
    Night
    64°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 73F. Dew point will be around 56F with an average humidity of 60%. Winds will be 6 mph from the SW.
    Night Details
    Clear. Low temperature around 64F. Dew point will be around 57F with an average humidity of 71%. Winds will be 4 mph from the SW.
  • Forecast day icon
    Thursday
    Sunny
    74°
    Forecast night icon
    Night
    Clear
    65°
    Thursday 6/6
    Day
    74°
    Sunny
    Forecast day icon
    Night
    65°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 74F. Dew point will be around 57F with an average humidity of 60%. Winds will be 6 mph from the SW.
    Night Details
    Clear. Low temperature around 65F. Dew point will be around 57F with an average humidity of 70%. Winds will be 4 mph from the SW.