Nantucket Harbor - Five Fingered Point Weather Forecast

    • 34
    • 44

    Breezy

    • 39
    • 43

    Chance Rain Showers

    • 36
    • 52

    Rain Showers

    • 27
    • 42

    Breezy

    • 30
    • 34

    Mostly Cloudy

    • 36
    • 39

    Partly Sunny

Today 14 Mar Nantucket

Sunny, windy. Near steady temperature in the lower 40s. West Winds 20 to 30 Mph with Gusts up to 50 Mph.

Tonight 14 Mar Nantucket

Mostly clear and windy. Lows in the lower 30s. West Winds 20 to 30 Mph with Gusts up to 40 Mph, becoming northwest 15 to 20 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Nantucket Harbor - Five Fingered Point Temperature Statistics

March Temperature

Nantucket, Nantucket Memorial Airport (3.7 miles)

  • Lowest 3 March, 2026

    14 °F

  • Average March

    38.9 °F

  • Highest 11 March, 2026

    55 °F

Climate (2021–Present)

Nantucket, Nantucket Memorial Airport (3.7 miles)

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  • Average Low 2021–2026

    47.1 °F

  • Average 2021–2026

    53.2 °F

  • Average High 2021–2026

    59.1 °F
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