Tuckernuck Island Weather Forecast

    • 26
    • 36

    Breezy

    • 14
    • 27

    Blustery

    • 35
    • 39

    Chance Rain

    • 27
    • 41

    Chance Rain

    • 16
    • 32

    Mostly Cloudy

    • 11
    • 22

    Chance Snow

Today 19 Jan Nantucket

Mostly cloudy with snow Showers with a chance of rain Showers this Morning, then partly sunny this afternoon. Brisk. Near steady temperature in the mid 30s. West Winds 15 to 25 Mph. Gusts up to 35 Mph this afternoon. Chance of precipitation 90 percent.

Tonight 19 Jan Nantucket

Mostly cloudy in the Evening, then becoming partly cloudy. Windy with Lows in the mid 20s. West Winds 20 to 30 Mph with Gusts up to 45 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Tuckernuck Island Temperature Statistics

January Temperature

Nantucket, Nantucket Memorial Airport (10.6 miles)

  • Lowest 1 January, 2026

    19 °F

  • Average January

    34.9 °F

  • Highest 9 January, 2026

    48 °F

Climate (2021–Present)

Nantucket, Nantucket Memorial Airport (10.6 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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