Tuckernuck Island Weather Forecast

    • 40
    • 45

    Increasing Clouds

    • 41
    • 48

    Rain

    • 29
    • 45

    Rain Likely

    • 31
    • 36

    Partly Sunny

    • 37
    • 40

    Partly Sunny

    • 39
    • 45

    Slight Chance Rain

Today 25 Mar Nantucket

Partly sunny. Near steady temperature in the mid 40s. Southwest Winds 5 to 10 Mph.

Tonight 25 Mar Nantucket

Mostly cloudy. A slight chance of rain after midnight. Lows around 40. South Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Tuckernuck Island Temperature Statistics

March Temperature

Nantucket, Nantucket Memorial Airport (10.6 miles)

  • Lowest 3 March, 2026

    14 °F

  • Average March

    39.2 °F

  • Highest 11 March, 2026

    55 °F

Climate (2021–Present)

Nantucket, Nantucket Memorial Airport (10.6 miles)

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  • Average Low 2021–2026

    47 °F

  • Average 2021–2026

    53.2 °F

  • Average High 2021–2026

    59.1 °F
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