O'Neill Regional Park Weather Forecast

    • 64
    • 85

    Sunny

    • 69
    • 95

    Sunny

    • 68
    • 100

    Breezy

    • 67
    • 102

    Breezy

    • 61
    • 97

    Hot

    • 60
    • 83

    Mostly Sunny

    • 60
    • 81

    Mostly Sunny

Today 21 Oct Orange County Inland

Clear. Lows 52 to 60. Areas of Winds west 15 Mph becoming northeast with Gusts to 25 Mph overnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

O'Neill Regional Park Temperature Statistics

October Temperature

Santa Ana, John Wayne Airport-Orange County Airport (14.9 miles)

  • Lowest 5 October, 2017

    57.9 °F
  • Average October

    69.5 °F
  • Highest 15 October, 2017

    93 °F

Climate (2010–Present)

Santa Ana, John Wayne Airport-Orange County Airport (14.9 miles)

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  • Average Low 2010–Present

    59.2 °F
  • Average 2010–Present

    66 °F
  • Average High 2010–Present

    74.6 °F
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