Newport Bay - Balboa Coves Weather Forecast

    • 63
    • 71

    Increasing Clouds

    • 62
    • 69

    Partly Sunny

    • 61
    • 69

    Partly Sunny

    • 62
    • 70

    Partly Sunny

    • 63
    • 70

    Mostly Cloudy

    • 63
    • 71

    Mostly Cloudy

    • 64
    • 71

    Partly Sunny

Today 29 Jun Orange County Coastal

Cloudy this morning. Becoming mostly sunny. Highs 69 to 74. Areas of Winds south 10 Mph.

Tonight 29 Jun Orange County Coastal

Partly cloudy this Evening, then cloudy with patchy drizzle overnight. Lows 59 to 62. Areas of Winds south 10 Mph this evening becoming light.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Newport Bay - Balboa Coves Temperature Statistics

June Temperature

John Wayne-Orange County Airport (5.6 miles)

  • Lowest 21 June, 2026

    60.7 °F

  • Average June

    69.2 °F

  • Highest 12 June, 2026

    82.7 °F

Climate (2021–2026)

John Wayne-Orange County Airport (5.6 miles)

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  • Average Low 2021–2026

    59 °F

  • Average 2021–2026

    66 °F

  • Average High 2021–2026

    73.7 °F
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