Nantucket Harbor - Second Point Weather Forecast

    • 34
    • 42

    Mostly Sunny

    • 24
    • 37

    Mostly Cloudy

    • 21
    • 40

    Mostly Cloudy

    • 26
    • 33

    Slight Chance Snow

    • 27
    • 41

    Slight Chance Snow

    • 26
    • 35

    Slight Chance Snow

Today 27 Jan Nantucket

Sunny. Near steady temperature in the mid 30s. Southwest Winds around 20 Mph with Gusts up to 30 Mph.

Tonight 27 Jan Nantucket

Mostly clear and Blustery. Near steady temperature in the upper 30s. Southwest Winds 20 to 25 Mph with Gusts up to 40 Mph.

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Nantucket Harbor - Second Point Temperature Statistics

January Temperature

Nantucket, Nantucket Memorial Airport (3.1 miles)

  • Lowest 21 January, 2025

    18 °F

  • Average January

    30.8 °F

  • Highest 1 January, 2025

    48.9 °F

Climate (2020–Present)

Nantucket, Nantucket Memorial Airport (3.1 miles)

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  • Average Low 2020–2025

    47.6 °F

  • Average 2020–2025

    53.5 °F

  • Average High 2020–2025

    59.3 °F
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