Nantasket Beach Weather Forecast

    • 21
    • 39

    Becoming Sunny

    • 17
    • 27

    Mostly Sunny

    • 29
    • 37

    Slight Chance Snow

    • 36
    • 46

    Chance Rain

    • 27
    • 41

    Slight Chance Snow

    • 23
    • 36

    Chance Rain/Snow

    • 20
    • 33

    Chance Snow

Today 7 Dec Eastern Plymouth

Partly sunny. Near steady temperature in the upper 30s. Southwest Winds around 5 Mph.

Tonight 7 Dec Eastern Plymouth

Mostly cloudy in the Evening, then clearing. Lows in the lower 20s. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph, increasing to west 15 to 20 Mph with Gusts up to 30 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Nantasket Beach Temperature Statistics

December Temperature

Boston, Logan International Airport (9.3 miles)

  • Lowest 5 December, 2025

    12 °F

  • Average December

    31.8 °F

  • Highest 1 December, 2025

    43 °F

Climate (2020–Present)

Boston, Logan International Airport (9.3 miles)

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  • Average Low 2020–2025

    47 °F

  • Average 2020–2025

    53.8 °F

  • Average High 2020–2025

    61 °F
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