Little Harbor Weather Forecast

    • 61
    • 70

    Mostly Cloudy

    • 63
    • 70

    Chance Rain Showers

    • 64
    • 72

    Chance Rain Showers

    • 57
    • 75

    Mostly Sunny

    • 56
    • 65

    Mostly Sunny

    • 58
    • 66

    Partly Sunny

Today 16 Sep Barnstable

Mostly sunny. Patchy fog in the morning. Highs around 70. Northeast Winds 5 to 10 Mph. Gusts up to 20 Mph in the afternoon.

Tonight 16 Sep Barnstable

Mostly cloudy. Patchy fog. Visibility one quarter mile or less at Times. Near steady temperature in the upper 50s. Northeast Winds around 5 Mph.

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  • Temperature Forecast NOAA

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Little Harbor Temperature Statistics

September Temperature

Marthas Vineyard Airport (8.7 miles)

  • Lowest 13 September, 2025

    55 °F

  • Average September

    66.6 °F

  • Highest 5 September, 2025

    77 °F

Climate (2020–Present)

Marthas Vineyard Airport (8.7 miles)

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  • Average Low 2020–2025

    44.6 °F

  • Average 2020–2025

    53.2 °F

  • Average High 2020–2025

    61 °F
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