Scituate Harbor Weather Forecast

    • 72
    • 85

    Chance Rain Showers

    • 69
    • 87

    Mostly Sunny

    • 71
    • 85

    Mostly Sunny

    • 68
    • 86

    Slight Chance Rain Showers

    • 67
    • 80

    Chance Rain Showers

    • 66
    • 80

    Chance Rain Showers

Today 8 Aug Eastern Plymouth

Partly sunny with a slight chance of Showers and Thunderstorms. Humid with Highs in the upper 80s. Southwest Winds 5 to 10 Mph. Gusts up to 20 Mph in the afternoon. Chance of rain 20 percent.

Tonight 8 Aug Eastern Plymouth

Partly cloudy with a chance of Showers in the Evening, then mostly cloudy after midnight. Humid with Lows in the lower 70s. Southwest Winds 5 to 10 Mph. Gusts up to 20 Mph in the evening. Chance of rain 30 percent.

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Scituate Harbor Temperature Statistics

August Temperature

Marshfield Airport (7.5 miles)

  • Lowest 4 August, 2026

    62.6 °F

  • Average August

    75 °F

  • Highest 5 August, 2026

    87.8 °F

Climate (2021–2026)

Marshfield Airport (7.5 miles)

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  • Average Low 2021–2026

    44 °F

  • Average 2021–2026

    52.4 °F

  • Average High 2021–2026

    60.2 °F
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