Sippican Harbor - Marion Weather Forecast

    • 47
    • 62

    Chance Rain Showers

    • 44
    • 48

    Mostly Cloudy

    • 38
    • 53

    Rain Showers Likely

    • 33
    • 45

    Partly Sunny

    • 41
    • 45

    Partly Sunny

    • 43
    • 54

    Partly Sunny

Today 17 Apr Southern Plymouth

Cloudy with a chance of Showers with a slight chance of Thunderstorms. Patchy fog in the morning. Highs in the upper 60s. Temperature falling into the lower 60s in the afternoon. Northwest Winds around 5 Mph, becoming north in the afternoon. Chance of rain 50 percent.

Tonight 17 Apr Southern Plymouth

Mostly cloudy. A chance of Showers in the evening. Lows in the mid 40s. Northeast Winds 5 to 10 Mph. Chance of rain 30 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Sippican Harbor - Marion Temperature Statistics

April Temperature

New Bedford, New Bedford Regional Airport (9.9 miles)

  • Lowest 9 April, 2026

    24.1 °F

  • Average April

    45 °F

  • Highest 3 April, 2026

    62.1 °F

Climate (2021–Present)

New Bedford, New Bedford Regional Airport (9.9 miles)

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

  • Average Low 2021–2026

    43.2 °F

  • Average 2021–2026

    52.7 °F

  • Average High 2021–2026

    61.9 °F
Get WillyWeather+ to remove ads