Mattapoisett Weather Forecast

    • 36
    • 55

    Decreasing Clouds

    • 31
    • 50

    Mostly Cloudy

    • 34
    • 50

    Chance Rain Showers

    • 37
    • 52

    Chance Rain/Sleet

    • 36
    • 47

    Chance Rain Showers

    • 40
    • 46

    Rain Showers Likely

    • 37
    • 55

    Chance Rain Showers

Today 25 Mar Southern Plymouth

Mostly sunny. Near steady temperature in the lower 50s. Southwest Winds 10 to 15 Mph with Gusts up to 30 Mph.

Tonight 25 Mar Southern Plymouth

Partly cloudy this Evening, then mostly cloudy with a chance of rain after midnight. Lows in the mid 30s. Southwest Winds 10 to 15 Mph, becoming north around 5 Mph after midnight. Chance of rain 30 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Mattapoisett Temperature Statistics

March Temperature

New Bedford, New Bedford Regional Airport (7.5 miles)

  • Lowest 3 March, 2025

    14.8 °F

  • Average March

    42.7 °F

  • Highest 16 March, 2025

    69.7 °F

Climate (2020–Present)

New Bedford, New Bedford Regional Airport (7.5 miles)

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  • Average Low 2020–2025

    43.6 °F

  • Average 2020–2025

    53 °F

  • Average High 2020–2025

    62.2 °F
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