Oak Bluffs Harbor Weather Forecast

    • 49
    • 56

    Decreasing Clouds

    • 49
    • 62

    Partly Sunny

    • 49
    • 62

    Mostly Cloudy

    • 50
    • 60

    Slight Chance Rain Showers

    • 49
    • 62

    Partly Sunny

    • 49
    • 59

    Mostly Cloudy

Today 13 Apr Dukes

Mostly cloudy. Patchy fog in the afternoon. Breezy with Highs in the mid 50s. Southwest Winds 15 to 25 Mph with Gusts up to 40 Mph.

Tonight 13 Apr Dukes

Mostly cloudy with a 20 percent chance of Showers. Not as cool. Near steady temperature in the mid 40s. South Winds 10 to 15 Mph with Gusts up to 30 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Oak Bluffs Harbor Temperature Statistics

April Temperature

Marthas Vineyard Airport (5 miles)

  • Lowest 8 April, 2026

    28.9 °F

  • Average April

    44.2 °F

  • Highest 4 April, 2026

    57 °F

Climate (2021–Present)

Marthas Vineyard Airport (5 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    44.4 °F

  • Average 2021–2026

    52.8 °F

  • Average High 2021–2026

    60.6 °F
Get WillyWeather+ to remove ads