Newport Bay Entrance Weather Forecast

    • 60
    • 74

    Mostly Sunny

    • 61
    • 75

    Increasing Clouds

    • 61
    • 74

    Patchy Fog

    • 60
    • 74

    Patchy Fog

    • 59
    • 70

    Patchy Fog

    • 58
    • 68

    Patchy Fog

    • 60
    • 70

    Patchy Fog

Today 17 Oct Orange County Coastal

Mostly sunny. Highs 72 to 75 at the Beaches to 76 to 80 farther inland and near higher coastal Terrain. Light Winds becoming west 10 to 15 Mph this afternoon.

Tonight 17 Oct Orange County Coastal

Mostly clear. Lows around 58. Areas of Winds west 10 Mph this evening becoming light.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Newport Bay Entrance Temperature Statistics

October Temperature

John Wayne-Orange County Airport (5.6 miles)

  • Lowest 15 October, 2025

    57 °F

  • Average October

    66.7 °F

  • Highest 10 October, 2025

    78.1 °F

Climate (2020–Present)

John Wayne-Orange County Airport (5.6 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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