Nantucket Harbor - Brant Point Lighthouse Weather Forecast

    • 46
    • 55

    Slight Chance Rain Showers

    • 47
    • 54

    Slight Chance Rain

    • 44
    • 55

    Mostly Cloudy

    • 43
    • 53

    Chance Rain

    • 44
    • 52

    Mostly Cloudy

    • 46
    • 54

    Partly Sunny

    • 47
    • 55

    Slight Chance Rain

Today 27 Apr Nantucket

Mostly sunny. Near steady temperature in the lower 50s. Southwest Winds 10 to 15 Mph.

Tonight 27 Apr Nantucket

Mostly cloudy. A chance of Showers after midnight. Near steady temperature in the upper 40s. Southwest Winds around 10 Mph with Gusts up to 20 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Nantucket Harbor - Brant Point Lighthouse Temperature Statistics

April Temperature

Nantucket, Nantucket Memorial Airport (2.5 miles)

  • Lowest 25 April, 2024

    28.9 °F

  • Average April

    46.5 °F

  • Highest 9 April, 2024

    65.6 °F

Climate (2019–Present)

Nantucket, Nantucket Memorial Airport (2.5 miles)

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  • Average Low 2019–2024

    47.6 °F

  • Average 2019–2024

    53.5 °F

  • Average High 2019–2024

    59.2 °F
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