Gansett Point Weather Forecast

    • 27
    • 46

    Mostly Sunny

    • 32
    • 36

    Chance Snow

    • 35
    • 41

    Rain

    • 31
    • 39

    Mostly Cloudy

    • 35
    • 42

    Chance Rain

    • 30
    • 43

    Chance Rain

Today 21 Dec Barnstable

Sunny. Highs in the mid 40s. Temperature falling into the upper 30s. West Winds 15 to 20 Mph with Gusts up to 30 Mph.

Tonight 21 Dec Barnstable

Partly cloudy. Lows in the mid 20s. Northwest Winds 15 to 20 Mph with Gusts up to 40 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Gansett Point Temperature Statistics

December Temperature

Marthas Vineyard Airport (9.9 miles)

  • Lowest 5 December, 2025

    10.9 °F

  • Average December

    36.2 °F

  • Highest 19 December, 2025

    55.9 °F

Climate (2020–Present)

Marthas Vineyard Airport (9.9 miles)

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  • Average Low 2020–2025

    44.6 °F

  • Average 2020–2025

    53.1 °F

  • Average High 2020–2025

    60.9 °F
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