Oak Bluffs Harbor Weather Forecast

    • 36
    • 54

    Chance Rain Showers

    • 35
    • 54

    Mostly Sunny

    • 38
    • 48

    Mostly Cloudy

    • 41
    • 49

    Breezy

    • 29
    • 51

    Chance Rain

    • 35
    • 43

    Chance Rain

Today 8 Mar Dukes

Cloudy. A chance of Showers with Areas of heavy drizzle in the Morning, then a chance of Showers in the afternoon. Areas of dense fog. Visibility one quarter mile or less at Times. Not as cool with Highs in the mid 50s. Southwest Winds 10 to 15 Mph with Gusts up to 30 Mph. Chance of rain 50 percent.

Tonight 8 Mar Dukes

Cloudy with a chance of rain with a slight chance of Thunderstorms. Patchy dense fog. Visibility one quarter mile or less at Times. Near steady temperature in the lower 40s. Southwest Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Oak Bluffs Harbor Temperature Statistics

March Temperature

Marthas Vineyard Airport (5 miles)

  • Lowest 2 March, 2026

    17.1 °F

  • Average March

    32.5 °F

  • Highest 4 March, 2026

    44.1 °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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