Marion Weather Forecast

    • 31
    • 45

    Breezy

    • 37
    • 41

    Slight Chance Rain

    • 41
    • 54

    Rain

    • 25
    • 45

    Slight Chance Rain/Snow

    • 30
    • 36

    Mostly Cloudy

    • 33
    • 39

    Partly Sunny

Today 14 Mar Southern Plymouth

Sunny. Highs in the mid 40s. West Winds 15 to 20 Mph with Gusts up to 40 Mph.

Tonight 14 Mar Southern Plymouth

Mostly clear in the Evening, then becoming partly cloudy. Lows in the upper 20s. West Winds 10 to 15 Mph. Gusts up to 35 Mph, decreasing to 20 Mph after midnight.

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Marion Temperature Statistics

March Temperature

New Bedford, New Bedford Regional Airport (9.9 miles)

  • Lowest 3 March, 2026

    3.9 °F

  • Average March

    37.4 °F

  • Highest 9 March, 2026

    66.9 °F

Climate (2021–Present)

New Bedford, New Bedford Regional Airport (9.9 miles)

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  • Average Low 2021–2026

    43.3 °F

  • Average 2021–2026

    52.8 °F

  • Average High 2021–2026

    62 °F
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