Edgartown Weather Forecast

    • 37
    • 47

    Rain

    • 31
    • 38

    Rain Likely

    • 35
    • 39

    Partly Sunny

    • 37
    • 43

    Slight Chance Rain

    • 40
    • 47

    Chance Rain

    • 28
    • 47

    Partly Sunny

Today 22 Mar Dukes

Cloudy. A slight chance of rain this Morning, then rain likely this afternoon. Highs in the upper 40s. South Winds 10 to 15 Mph with Gusts up to 30 Mph. Chance of rain 70 percent.

Tonight 22 Mar Dukes

Rain. Lows in the upper 30s. Southwest Winds 5 to 10 Mph, becoming north 10 to 15 Mph after midnight. Gusts up to 25 Mph. Chance of rain near 100 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Edgartown Temperature Statistics

March Temperature

Marthas Vineyard Airport (5 miles)

  • Lowest 2 March, 2026

    17.1 °F

  • Average March

    38.5 °F

  • Highest 9 March, 2026

    63 °F

Climate (2021–Present)

Marthas Vineyard Airport (5 miles)

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  • Average Low 2021–2026

    44.4 °F

  • Average 2021–2026

    52.9 °F

  • Average High 2021–2026

    60.7 °F
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