Newport Bay - Balboa Coves Weather Forecast

    • 58
    • 76

    Partly Sunny

    • 59
    • 74

    Patchy Fog

    • 61
    • 70

    Patchy Fog

    • 59
    • 68

    Patchy Fog

    • 59
    • 68

    Patchy Fog

    • 60
    • 71

    Partly Sunny

Today 19 Oct Orange County Coastal

Partly cloudy this morning. Becoming mostly sunny. Patchy dense fog this morning. Highs 74 to 78 at the Beaches to 79 to 83 farther inland and near higher coastal Terrain. Light Winds becoming southwest 10 Mph this afternoon.

Tonight 19 Oct Orange County Coastal

Partly cloudy. Patchy fog overnight. Lows 55 to 58. Areas of Winds west to 10 Mph in the evening becoming light.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Newport Bay - Balboa Coves Temperature Statistics

October Temperature

John Wayne-Orange County Airport (5.6 miles)

  • Lowest 16 October, 2025

    54 °F

  • Average October

    66.5 °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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