Thomas F. Riley Wilderness Park Weather Forecast

    • 56
    • 80

    Mostly Sunny

    • 55
    • 75

    Increasing Clouds

    • 55
    • 73

    Mostly Cloudy

    • 57
    • 70

    Mostly Cloudy

    • 56
    • 67

    Chance Rain Showers

    • 55
    • 66

    Rain Showers Likely

    • 53
    • 66

    Chance Rain Showers

Today 26 Oct Orange County Inland

Partly cloudy with a slight chance of Showers. Highs 69 to 72.

Tonight 26 Oct Orange County Inland

Mostly clear. Lows 53 to 58. Areas of Winds west to 10 Mph this evening becoming light.

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  • Temperature Real-Time

Thomas F. Riley Wilderness Park Temperature Statistics

October Temperature

John Wayne-Orange County Airport (16.8 miles)

  • Lowest 24 October, 2026

    57.9 °F

  • Average October

    75.9 °F

  • Highest 3 October, 2026

    102.7 °F

Climate (2021–2026)

John Wayne-Orange County Airport (16.8 miles)

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  • Average Low 2021–2026

    59.2 °F

  • Average 2021–2026

    66.3 °F

  • Average High 2021–2026

    73.9 °F
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