Beckwith Creek - Cherry Island Weather Forecast

    • 71
    • 85

    Chance Rain Showers

    • 66
    • 79

    Chance Rain Showers

    • 65
    • 81

    Mostly Sunny

    • 69
    • 82

    Partly Sunny

    • 69
    • 84

    Chance Rain Showers

    • 65
    • 83

    Slight Chance Rain Showers

Today 20 Aug Dorchester

Mostly cloudy with a chance of Showers. A slight chance of Thunderstorms this afternoon. Highs in the mid 80s. Southeast Winds 5 to 10 Mph. Chance of rain 40 percent.

Tonight 20 Aug Dorchester

A slight chance of Thunderstorms in the evening. Mostly cloudy with a slight chance of Showers. Humid with Lows in the lower 70s. East Winds 10 to 15 Mph. Gusts up to 25 Mph after midnight. Chance of rain 20 percent.

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Beckwith Creek - Cherry Island Temperature Statistics

August Temperature

Cambridge-Dorchester Airport (9.3 miles)

  • Lowest 4 August, 2025

    57.2 °F

  • Average August

    73.7 °F

  • Highest 15 August, 2025

    89.6 °F

Climate (2020–Present)

Cambridge-Dorchester Airport (9.3 miles)

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  • Average Low 2020–2025

    49.5 °F

  • Average 2020–2025

    58.3 °F

  • Average High 2020–2025

    66.9 °F
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