Edgartown Weather Forecast

    • 34
    • 45

    Mostly Cloudy

    • 29
    • 39

    Snow

    • 24
    • 36

    Mostly Cloudy

    • 20
    • 28

    Partly Sunny

    • 34
    • 40

    Mostly Cloudy

    • 24
    • 40

    Chance Rain

    • 26
    • 34

    Slight Chance Snow

Today 17 Jan Dukes

Partly sunny with a 20 percent chance of rain. Near steady temperature in the mid 40s. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 17 Jan Dukes

Mostly cloudy. Lows in the lower 30s. West Winds 10 to 15 Mph. Gusts up to 25 Mph this evening.

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Edgartown Temperature Statistics

January Temperature

Marthas Vineyard Airport (5 miles)

  • Lowest 1 January, 2026

    18 °F

  • Average January

    35.5 °F

  • Highest 9 January, 2026

    52 °F

Climate (2021–Present)

Marthas Vineyard Airport (5 miles)

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  • Average Low 2021–2026

    44.5 °F

  • Average 2021–2026

    53 °F

  • Average High 2021–2026

    60.8 °F
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