Oak Bluffs Harbor Weather Forecast

    • 31
    • 41

    Increasing Clouds

    • 39
    • 48

    Rain Likely

    • 37
    • 45

    Rain

    • 29
    • 43

    Rain Likely

    • 32
    • 38

    Partly Sunny

    • 37
    • 42

    Partly Sunny

    • 34
    • 44

    Chance Rain

Today 8 Jan Dukes

Mostly sunny. Near steady temperature in the lower 40s. West Winds 5 to 10 Mph.

Tonight 8 Jan Dukes

Mostly clear this Evening, then becoming partly cloudy. Patchy fog after midnight. Lows in the lower 30s. West Winds around 5 Mph, becoming southwest after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Oak Bluffs Harbor Temperature Statistics

January Temperature

Marthas Vineyard Airport (5 miles)

  • Lowest 1 January, 2026

    18 °F

  • Average January

    27.5 °F

  • Highest 6 January, 2026

    41 °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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