Irvine Research Center Weather Forecast

    • 50
    • 65

    Increasing Clouds

    • 51
    • 63

    Rain Showers

    • 50
    • 65

    Chance Rain Showers

    • 51
    • 69

    Partly Sunny

    • 51
    • 70

    Mostly Sunny

    • 51
    • 71

    Patchy Fog

    • 52
    • 70

    Patchy Fog

Today 19 Nov Orange County Inland

Mostly sunny. Highs 62 to 65. Light Winds becoming west 10 Mph this afternoon.

Tonight 19 Nov Orange County Inland

Mostly clear this Evening, then partly cloudy with a slight chance of Showers overnight. Lows 44 to 51. Light Winds. Chance of measurable precipitation 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Irvine Research Center Temperature Statistics

November Temperature

John Wayne-Orange County Airport (8.1 miles)

  • Lowest 17 November, 2025

    55 °F

  • Average November

    63.7 °F

  • Highest 10 November, 2025

    78.1 °F

Climate (2020–Present)

John Wayne-Orange County Airport (8.1 miles)

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  • Average Low 2020–2025

    58.7 °F

  • Average 2020–2025

    65.6 °F

  • Average High 2020–2025

    73.4 °F
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