Newport Harbor Park Weather Forecast

    • 62
    • 72

    Increasing Clouds

    • 61
    • 71

    Mostly Cloudy

    • 62
    • 71

    Partly Sunny

    • 61
    • 70

    Mostly Cloudy

    • 61
    • 68

    Mostly Cloudy

    • 61
    • 69

    Partly Sunny

Today 24 Jun Orange County Coastal

Partly cloudy with patchy fog this morning. Becoming mostly sunny. Highs 70 to 73 at the Beaches to 74 to 77 farther inland and near higher coastal Terrain. Areas of Winds northwest to 10 Mph becoming southwest this afternoon.

Tonight 24 Jun Orange County Coastal

Partly cloudy in the evening. Becoming mostly cloudy overnight with patchy fog. Lows 59 to 62. Areas of Winds west 10 Mph in the evening becoming light.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Newport Harbor Park Temperature Statistics

June Temperature

John Wayne-Orange County Airport (4.3 miles)

  • Lowest 21 June, 2026

    60.1 °F

  • Average June

    69.1 °F

  • Highest 12 June, 2026

    82.7 °F

Climate (2021–2026)

John Wayne-Orange County Airport (4.3 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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