Newport Bay - Newport Dunes Bridge Weather Forecast

    • 57
    • 71

    Increasing Clouds

    • 57
    • 72

    Partly Sunny

    • 57
    • 73

    Partly Sunny

    • 58
    • 74

    Mostly Sunny

    • 59
    • 76

    Mostly Sunny

    • 57
    • 74

    Partly Sunny

    • 57
    • 72

    Partly Sunny

Today 7 May Orange County Coastal

Partly cloudy this morning. Becoming mostly sunny. Highs around 70 at the Beaches to 73 to 77 farther inland and near higher coastal Terrain. Areas of Winds southwest to 10 Mph.

Tonight 7 May Orange County Coastal

Partly cloudy this evening. Becoming mostly cloudy. Lows 54 to 57. Areas of Winds southwest 10 Mph becoming southeast overnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Newport Bay - Newport Dunes Bridge Temperature Statistics

May Temperature

John Wayne-Orange County Airport (4.3 miles)

  • Lowest 4 May, 2026

    57.7 °F

  • Average May

    64.5 °F

  • Highest 1 May, 2026

    72.6 °F

Climate (2021–Present)

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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