Grape Island Weather Forecast

    • 64
    • 76

    Mostly Cloudy

    • 70
    • 77

    Chance Rain Showers

    • 65
    • 81

    Slight Chance Rain Showers

    • 60
    • 74

    Sunny

    • 63
    • 72

    Partly Sunny

    • 66
    • 76

    Partly Sunny

    • 62
    • 74

    Partly Sunny

Today 8 Sep Eastern Norfolk

Mostly sunny. Near steady temperature in the mid 70s. Northeast Winds around 5 Mph.

Tonight 8 Sep Eastern Norfolk

Mostly cloudy. Lows in the lower 60s. Southeast Winds around 5 Mph in the Evening, becoming light and variable.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Grape Island Temperature Statistics

September Temperature

Boston, Logan International Airport (7.5 miles)

  • Lowest 6 September, 2026

    59 °F

  • Average September

    68.8 °F

  • Highest 4 September, 2026

    85.6 °F

Climate (2021–2026)

Boston, Logan International Airport (7.5 miles)

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  • Average Low 2021–2026

    46.7 °F

  • Average 2021–2026

    53.6 °F

  • Average High 2021–2026

    61 °F
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