Cornerstone Village Weather Forecast

    • 53
    • 79

    Mostly Sunny

    • 53
    • 79

    Partly Sunny

    • 54
    • 78

    Mostly Sunny

    • 54
    • 75

    Partly Sunny

    • 52
    • 74

    Mostly Sunny

    • 51
    • 71

    Partly Sunny

Today 16 Jan Orange County Inland

Mostly sunny. Highs around 80. Light Winds.

Tonight 16 Jan Orange County Inland

Mostly clear in the evening. Becoming partly cloudy. Lows 52 to 56. Areas of Winds northeast to 10 Mph. Gusts to 25 Mph overnight.

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  • Temperature Real-Time

Cornerstone Village Temperature Statistics

January Temperature

John Wayne-Orange County Airport (3.1 miles)

  • Lowest 8 January, 2026

    48 °F

  • Average January

    60.6 °F

  • Highest 13 January, 2026

    79 °F

Climate (2021–Present)

John Wayne-Orange County Airport (3.1 miles)

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  • Average Low 2021–2026

    58.8 °F

  • Average 2021–2026

    65.7 °F

  • Average High 2021–2026

    73.3 °F
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