New Horizons Weather Forecast

    • 58
    • 76

    Partly Sunny

    • 59
    • 78

    Mostly Sunny

    • 59
    • 81

    Mostly Sunny

    • 58
    • 77

    Partly Sunny

    • 58
    • 77

    Partly Sunny

    • 58
    • 76

    Mostly Sunny

Today 9 May Orange County Inland

Partly cloudy with patchy fog in the morning. Becoming mostly sunny. Highs 75 to 78 towards the coast to 80 to 83 farther inland. Light Winds becoming southwest 10 Mph in the afternoon.

Tonight 9 May Orange County Inland

Mostly clear in the evening. Becoming partly cloudy. Lows 55 to 58. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

New Horizons Temperature Statistics

May Temperature

John Wayne-Orange County Airport (3.7 miles)

  • Lowest 6 May, 2026

    55.9 °F

  • Average May

    64.5 °F

  • Highest 1 May, 2026

    72.6 °F

Climate (2021–Present)

John Wayne-Orange County Airport (3.7 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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