Nantucket Harbor - Brant Point Lighthouse Weather Forecast

    • 33
    • 43

    Sunny

    • 39
    • 45

    Chance Rain

    • 31
    • 44

    Chance Rain

    • 30
    • 38

    Partly Sunny

    • 33
    • 39

    Mostly Sunny

    • 37
    • 42

    Mostly Sunny

    • 41
    • 46

    Partly Sunny

Today 23 Mar Nantucket

Clear, brisk with Lows in the lower 30s. Northwest Winds 15 to 25 Mph with Gusts up to 35 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Nantucket Harbor - Brant Point Lighthouse Temperature Statistics

March Temperature

Nantucket, Nantucket Memorial Airport (2.5 miles)

  • Lowest 7 March, 2019

    16 °F
  • Average March

    35.5 °F
  • Highest 16 March, 2019

    51.1 °F

Climate (2010–Present)

Nantucket, Nantucket Memorial Airport (2.5 miles)

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  • Average Low 2010–Present

    44.8 °F
  • Average 2010–Present

    50.5 °F
  • Average High 2010–Present

    56.1 °F
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