Madaket Harbor Weather Forecast

    • 41
    • 53

    Mostly Sunny

    • 47
    • 52

    Partly Sunny

    • 49
    • 56

    Chance Rain Showers

    • 46
    • 56

    Rain Showers

    • 48
    • 54

    Mostly Sunny

    • 49
    • 55

    Partly Sunny

    • 51
    • 56

    Partly Sunny

Today 23 Apr Nantucket

Mostly sunny. Near steady temperature in the lower 50s. Southwest Winds 5 to 10 Mph.

Tonight 23 Apr Nantucket

Mostly clear. Lows in the lower 40s. Southwest Winds 5 to 10 Mph, becoming northwest after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Madaket Harbor Temperature Statistics

April Temperature

Nantucket, Nantucket Memorial Airport (7.5 miles)

  • Lowest 10 April, 2025

    29.8 °F

  • Average April

    44.9 °F

  • Highest 4 April, 2025

    66.9 °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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