Scituate Weather Forecast

    • 42
    • 50

    Rain Likely

    • 29
    • 57

    Rain

    • 36
    • 41

    Mostly Cloudy

    • 24
    • 46

    Partly Sunny

    • 23
    • 31

    Partly Sunny

    • 31
    • 38

    Chance Rain/Snow

Today 18 Dec Eastern Plymouth

Sunny. Highs around 50. South Winds 5 to 10 Mph. Gusts up to 20 Mph this afternoon.

Tonight 18 Dec Eastern Plymouth

Mostly cloudy. A chance of rain after midnight. Not as cool with Lows in the upper 30s. Temperature rising to around 50 after midnight. South Winds 15 to 20 Mph. Gusts up to 25 Mph, increasing to 35 Mph after midnight. Chance of rain 50 percent.

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Scituate Temperature Statistics

December Temperature

Marshfield Airport (6.8 miles)

  • Lowest 5 December, 2025

    12.2 °F

  • Average December

    30.7 °F

  • Highest 10 December, 2025

    50 °F

Climate (2020–Present)

Marshfield Airport (6.8 miles)

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  • Average Low 2020–2025

    44.4 °F

  • Average 2020–2025

    52.6 °F

  • Average High 2020–2025

    60.4 °F
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