Nantucket Harbor - Wyers Point Weather Forecast

    • 14
    • 36

    Breezy

    • 18
    • 19

    Blustery

    • 28
    • 33

    Snow

    • 20
    • 35

    Rain/Snow Likely

    • 21
    • 26

    Blustery

    • 22
    • 27

    Mostly Cloudy

Today 23 Jan Nantucket

Mostly sunny and brisk. Highs in the mid 30s. West Winds 15 to 25 Mph. Gusts up to 35 Mph in the afternoon.

Tonight 23 Jan Nantucket

Mostly cloudy in the Evening, then becoming partly cloudy. Freezing spray after midnight. Brisk and much cooler with Lows around 12. Northwest Winds 20 to 25 Mph with Gusts up to 35 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Nantucket Harbor - Wyers Point Temperature Statistics

January Temperature

Nantucket, Nantucket Memorial Airport (5.6 miles)

  • Lowest 1 January, 2026

    19 °F

  • Average January

    34.7 °F

  • Highest 9 January, 2026

    48 °F

Climate (2021–Present)

Nantucket, Nantucket Memorial Airport (5.6 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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