Newport Bay - Balboa Coves Weather Forecast

    • 64
    • 72

    Gradual Clearing

    • 64
    • 74

    Partly Sunny

    • 64
    • 74

    Partly Sunny

    • 64
    • 73

    Partly Sunny

    • 66
    • 75

    Mostly Sunny

    • 67
    • 77

    Mostly Sunny

Today 4 Jul Orange County Coastal

Cloudy with patchy fog in the morning. Becoming mostly sunny. Highs 71 to 74 at the Beaches to 76 to 79 farther inland and near higher coastal Terrain. Light Winds becoming southwest 10 Mph in the afternoon.

Tonight 4 Jul Orange County Coastal

Mostly clear in the evening. Becoming partly cloudy overnight with patchy fog. Lows 59 to 63. Areas of Winds southwest 10 Mph in the evening becoming light.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Newport Bay - Balboa Coves Temperature Statistics

July Temperature

John Wayne-Orange County Airport (5.6 miles)

  • Lowest 1 July, 2025

    63 °F

  • Average July

    67.1 °F

  • Highest 1 July, 2025

    73.9 °F

Climate (2020–Present)

John Wayne-Orange County Airport (5.6 miles)

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  • Average Low 2020–2025

    58.7 °F

  • Average 2020–2025

    65.6 °F

  • Average High 2020–2025

    73.6 °F
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