Upper Newport Bay Weather Forecast

    • 58
    • 78

    Becoming Sunny

    • 58
    • 83

    Sunny

    • 60
    • 85

    Mostly Sunny

    • 60
    • 76

    Patchy Fog

    • 58
    • 73

    Mostly Cloudy

    • 55
    • 72

    Chance Rain Showers

Today 8 Nov Orange County Coastal

Patchy fog in the morning. Partly cloudy. Local visibility one quarter mile or less at Times in the morning. Highs 69 to 73 at the Beaches to 74 to 77 farther inland and near higher coastal Terrain. Light Winds becoming southwest 10 Mph in the afternoon.

Tonight 8 Nov Orange County Coastal

Partly cloudy. Patchy fog overnight. Lows around 58. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Upper Newport Bay Temperature Statistics

November Temperature

John Wayne-Orange County Airport (2.5 miles)

  • Lowest 3 November, 2025

    60.1 °F

  • Average November

    64.2 °F

  • Highest 1 November, 2025

    72 °F

Climate (2020–Present)

John Wayne-Orange County Airport (2.5 miles)

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  • Average Low 2020–2025

    58.6 °F

  • Average 2020–2025

    65.6 °F

  • Average High 2020–2025

    73.4 °F
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