Nantucket Harbor - Wyers Point Weather Forecast

    • 40
    • 44

    Increasing Clouds

    • 39
    • 44

    Chance Rain

    • 26
    • 42

    Breezy

    • 31
    • 35

    Breezy

    • 36
    • 41

    Chance Rain

    • 28
    • 39

    Chance Rain

Today 13 Jan Nantucket

Sunny. Highs in the mid 40s. Southwest Winds 10 to 15 Mph.

Tonight 13 Jan Nantucket

Mostly cloudy. Lows in the upper 30s. Southwest Winds 15 to 20 Mph with Gusts up to 30 Mph.

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Nantucket Harbor - Wyers Point Temperature Statistics

January Temperature

Nantucket, Nantucket Memorial Airport (5.6 miles)

  • Lowest 1 January, 2026

    19 °F

  • Average January

    33 °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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