Coasters Harbor Island Weather Forecast

    • 69
    • 84

    Increasing Clouds

    • 69
    • 80

    Partly Sunny

    • 68
    • 80

    Chance Rain Showers

    • 63
    • 79

    Mostly Sunny

    • 63
    • 78

    Mostly Sunny

    • 66
    • 76

    Mostly Cloudy

Today 11 Aug Newport

Sunny. Highs in the mid 80s. West Winds 10 to 15 Mph.

Tonight 11 Aug Newport

Partly cloudy. Humid with Lows in the upper 60s. West Winds 5 to 10 Mph, becoming northwest after midnight.

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Coasters Harbor Island Temperature Statistics

August Temperature

Newport, Newport State Airport (2.5 miles)

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  • Average August

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Climate (2021–2026)

Newport, Newport State Airport (2.5 miles)

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  • Average Low 2021–2026

    45 °F
  • Average 2021–2026

    52.3 °F
  • Average High 2021–2026

    59.5 °F
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