Thomas F. Riley Wilderness Park Weather Forecast

    • 57
    • 74

    Increasing Clouds

    • 58
    • 76

    Decreasing Clouds

    • 60
    • 81

    Mostly Sunny

    • 61
    • 81

    Partly Sunny

    • 62
    • 82

    Partly Sunny

    • 62
    • 83

    Partly Sunny

    • 61
    • 82

    Partly Sunny

Today 7 Jun Orange County Inland

Mostly cloudy this morning. Becoming mostly sunny. Highs 74 to 77. Light Winds becoming southwest 10 Mph this afternoon.

Tonight 7 Jun Orange County Inland

Partly cloudy this evening. Becoming cloudy. Patchy fog overnight. Lows 53 to 60. Areas of Winds southwest 10 Mph this evening becoming light.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Thomas F. Riley Wilderness Park Temperature Statistics

June Temperature

John Wayne-Orange County Airport (16.8 miles)

  • Lowest 2 June, 2026

    62.7 °F

  • Average June

    67.9 °F

  • Highest 1 June, 2026

    73.7 °F

Climate (2021–Present)

John Wayne-Orange County Airport (16.8 miles)

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  • Average Low 2021–2026

    59 °F

  • Average 2021–2026

    66 °F

  • Average High 2021–2026

    73.7 °F
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