Newport Bay Entrance Weather Forecast

    • 69
    • 88

    Partly Sunny

    • 68
    • 82

    Mostly Sunny

    • 65
    • 77

    Patchy Fog

    • 62
    • 70

    Rain Showers Likely

    • 60
    • 68

    Rain Showers Likely

    • 60
    • 68

    Slight Chance Rain Showers

Today 17 Oct Orange County Coastal

Partly cloudy. Highs 86 to 89 at the Beaches to 92 farther inland and near higher coastal Terrain. Areas of Winds east 10 to 15 Mph with Gusts to 30 Mph becoming west this afternoon.

Tonight 17 Oct Orange County Coastal

Partly cloudy in the evening. Becoming mostly clear. Lows 64 to 68. Light Winds.

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  • Temperature Real-Time

Newport Bay Entrance Temperature Statistics

October Temperature

John Wayne-Orange County Airport (5.6 miles)

  • Lowest 14 October, 2026

    57.9 °F

  • Average October

    77.9 °F

  • Highest 3 October, 2026

    102.7 °F

Climate (2021–2026)

John Wayne-Orange County Airport (5.6 miles)

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  • Average Low 2021–2026

    59.2 °F

  • Average 2021–2026

    66.3 °F

  • Average High 2021–2026

    73.9 °F
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