Weymouth Weather Forecast

    • 21
    • 27

    Blustery

    • 25
    • 30

    Chance Snow Showers

    • 13
    • 27

    Partly Sunny

    • 19
    • 27

    Mostly Sunny

    • 15
    • 31

    Slight Chance Snow Showers

    • 17
    • 28

    Slight Chance Snow Showers

Today 30 Dec Eastern Norfolk

Partly sunny and much Colder. Near steady temperature in the upper 20s. West Winds 15 to 20 Mph with Gusts up to 40 Mph.

Tonight 30 Dec Eastern Norfolk

Partly cloudy. Near steady temperature in the mid 20s. West Winds 15 to 20 Mph with Gusts up to 40 Mph.

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Weymouth Temperature Statistics

December Temperature

Boston, Logan International Airport (9.9 miles)

  • Lowest 5 December, 2025

    12 °F

  • Average December

    31.7 °F

  • Highest 19 December, 2025

    59 °F

Climate (2020–Present)

Boston, Logan International Airport (9.9 miles)

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  • Average Low 2020–2025

    46.9 °F

  • Average 2020–2025

    53.7 °F

  • Average High 2020–2025

    61 °F
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