Cornerstone Village Weather Forecast

    • 57
    • 73

    Chance Rain Showers

    • 57
    • 72

    Partly Sunny

    • 53
    • 72

    Mostly Cloudy

    • 56
    • 80

    Partly Sunny

    • 57
    • 84

    Mostly Sunny

    • 57
    • 84

    Mostly Sunny

Today 31 Mar Orange County Inland

Cloudy. Highs 70 to 73. Light Winds becoming southwest 10 Mph this afternoon.

Tonight 31 Mar Orange County Inland

Mostly cloudy. A chance of Showers in the evening. Lows 52 to 57. Areas of Winds west 10 Mph in the evening becoming light. Chance of measurable precipitation 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Cornerstone Village Temperature Statistics

March Temperature

John Wayne-Orange County Airport (3.1 miles)

  • Lowest 6 March, 2026

    52 °F

  • Average March

    69 °F

  • Highest 17 March, 2026

    95.6 °F

Climate (2021–Present)

John Wayne-Orange County Airport (3.1 miles)

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  • Average Low 2021–2026

    59 °F

  • Average 2021–2026

    65.9 °F

  • Average High 2021–2026

    73.7 °F
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