Lacy Weather Forecast

    • 58
    • 74

    Increasing Clouds

    • 57
    • 73

    Partly Sunny

    • 58
    • 74

    Partly Sunny

    • 57
    • 73

    Mostly Sunny

    • 58
    • 78

    Mostly Sunny

    • 60
    • 82

    Partly Sunny

Today 14 May Orange County Inland

Partly cloudy with patchy fog this morning. Becoming mostly sunny. Highs 71 to 75. Areas of Winds south to 10 Mph.

Tonight 14 May Orange County Inland

Mostly clear in the evening. Becoming mostly cloudy overnight with patchy fog. Lows 52 to 58. Areas of Winds south 10 Mph in the evening becoming light.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lacy Temperature Statistics

May Temperature

John Wayne-Orange County Airport (4.3 miles)

  • Lowest 6 May, 2026

    56.6 °F

  • Average May

    65.5 °F

  • Highest 11 May, 2026

    73.9 °F

Climate (2021–Present)

John Wayne-Orange County Airport (4.3 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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