Nantucket Harbor - First Point Weather Forecast

    • 43
    • 52

    Slight Chance Rain

    • 37
    • 51

    Chance Rain

    • 35
    • 47

    Chance Rain

    • 40
    • 49

    Rain Likely

    • 38
    • 57

    Rain Likely

    • 37
    • 48

    Slight Chance Rain

Today 12 Nov Nantucket

Mostly cloudy with a 20 percent chance of rain. Breezy. Near steady temperature around 50. West Winds 15 to 25 Mph.

Tonight 12 Nov Nantucket

Mostly cloudy in the Evening, then partly cloudy with a slight chance of rain after midnight. Near steady temperature in the upper 40s. West Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain 20 percent.

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Nantucket Harbor - First Point Temperature Statistics

November Temperature

Nantucket, Nantucket Memorial Airport (2.5 miles)

  • Lowest 7 November, 2025

    36 °F

  • Average November

    51.3 °F

  • Highest 8 November, 2025

    60.1 °F

Climate (2020–Present)

Nantucket, Nantucket Memorial Airport (2.5 miles)

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  • Average Low 2020–2025

    47.4 °F

  • Average 2020–2025

    53.5 °F

  • Average High 2020–2025

    59.4 °F
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