Nantucket Harbor - Five Fingered Point Weather Forecast

    • 19
    • 37

    Snow Showers

    • 20
    • 28

    Slight Chance Snow

    • 20
    • 25

    Partly Sunny

    • 14
    • 24

    Slight Chance Snow

    • 17
    • 21

    Mostly Cloudy

    • 23
    • 27

    Mostly Cloudy

Today 26 Jan Nantucket

Snow Showers likely with a slight chance of rain Showers. Little or no snow accumulation. Near steady temperature in the mid 30s. North Winds 10 to 15 Mph. Chance of precipitation 60 percent.

Tonight 26 Jan Nantucket

Mostly cloudy. Snow Showers Likely, mainly in the evening. Freezing spray after midnight. Snow accumulation around an inch. Windy, cooler with Lows around 17. Northwest Winds 20 to 30 Mph with Gusts up to 40 Mph. Chance of precipitation 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Nantucket Harbor - Five Fingered Point Temperature Statistics

January Temperature

Nantucket, Nantucket Memorial Airport (3.7 miles)

  • Lowest 24 January, 2026

    10 °F

  • Average January

    33.9 °F

  • Highest 9 January, 2026

    48 °F

Climate (2021–Present)

Nantucket, Nantucket Memorial Airport (3.7 miles)

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  • Average Low 2021–2026

    47.2 °F

  • Average 2021–2026

    53.3 °F

  • Average High 2021–2026

    59.2 °F
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