Lagoon Pond (Martha's Vineyard) Weather Forecast

    • 68
    • 81

    Rain Showers Likely

    • 52
    • 81

    Mostly Sunny

    • 51
    • 77

    Sunny

    • 67
    • 78

    Mostly Sunny

    • 70
    • 82

    Partly Sunny

    • 71
    • 84

    Chance Thunderstorms

Today 20 Jul Dukes

Showers likely with a chance of Thunderstorms in the Morning, then Showers likely with a slight chance of Thunderstorms in the afternoon. Some Thunderstorms may produce heavy rainfall. Locally heavy rainfall possible in the morning. Humid with Highs in the upper 70s. South Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 70 percent.

Tonight 20 Jul Dukes

Mostly cloudy and not as cool. Near steady temperature around 70. South Winds around 10 Mph.

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Lagoon Pond (Martha's Vineyard) Temperature Statistics

July Temperature

Marthas Vineyard Airport (4.3 miles)

  • Lowest 5 July, 2025

    47.6 °F

  • Average July

    71.9 °F

  • Highest 8 July, 2025

    85.6 °F

Climate (2020–Present)

Marthas Vineyard Airport (4.3 miles)

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  • Average Low 2020–2025

    44.8 °F

  • Average 2020–2025

    53.3 °F

  • Average High 2020–2025

    61.1 °F
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