Santiago Canyon Weather Forecast

    • 54
    • 66

    Rain Showers

    • 50
    • 67

    Becoming Sunny

    • 52
    • 69

    Mostly Cloudy

    • 50
    • 67

    Rain Showers Likely

    • 46
    • 63

    Mostly Sunny

    • 48
    • 64

    Rain Showers Likely

    • 46
    • 64

    Chance Rain Showers

Today 13 Nov Orange County Inland

Mostly sunny. A slight chance of Showers in the morning. Highs around 69 towards the coast to 65 to 69 farther inland.

Tonight 13 Nov Orange County Inland

Partly cloudy with a chance of Showers this Evening, then cloudy with Showers overnight. Lows 54 to 58. Areas of Winds south to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Santiago Canyon Temperature Statistics

November Temperature

John Wayne-Orange County Airport (10.6 miles)

  • Lowest 2 November, 2026

    56.6 °F

  • Average November

    70.5 °F

  • Highest 8 November, 2026

    88.6 °F

Climate (2021–2026)

John Wayne-Orange County Airport (10.6 miles)

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  • Average Low 2021–2026

    59.2 °F

  • Average 2021–2026

    66.4 °F

  • Average High 2021–2026

    74 °F
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