Madaket Harbor Weather Forecast

    • 36
    • 48

    Slight Chance Rain

    • 40
    • 46

    Chance Rain Showers

    • 40
    • 48

    Chance Rain Showers

    • 41
    • 46

    Chance Rain Showers

    • 45
    • 45

    Chance Rain Showers

    • 42
    • 50

    Chance Rain Showers

    • 35
    • 45

    Slight Chance Rain Showers

Today 26 Mar Nantucket

Partly sunny with a 50 percent chance of rain. Highs in the upper 40s. North Winds 5 to 10 Mph.

Tonight 26 Mar Nantucket

Partly cloudy. A slight chance of rain Showers this evening. Lows in the mid 30s. Northwest Winds 10 to 15 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Madaket Harbor Temperature Statistics

March Temperature

Nantucket, Nantucket Memorial Airport (7.5 miles)

  • Lowest 3 March, 2025

    19.9 °F

  • Average March

    40.6 °F

  • Highest 16 March, 2025

    54 °F

Climate (2020–Present)

Nantucket, Nantucket Memorial Airport (7.5 miles)

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  • Average Low 2020–2025

    47.6 °F

  • Average 2020–2025

    53.5 °F

  • Average High 2020–2025

    59.2 °F
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