Nantucket Harbor - First Point Weather Forecast

    • 29
    • 31

    Rain

    • 25
    • 36

    Partly Sunny

    • 23
    • 32

    Mostly Cloudy

    • 27
    • 33

    Partly Sunny

    • 28
    • 34

    Mostly Sunny

    • 30
    • 36

    Chance Rain

    • 32
    • 38

    Chance Rain

Today 10 Feb Nantucket

Partly sunny. Near steady temperature around 30. Southwest Winds around 5 Mph.

Tonight 10 Feb Nantucket

A chance of Snow, rain and freezing rain this Evening, then rain after midnight. Little or no snow accumulation. Lows around 30. South Winds 5 to 10 Mph. Chance of precipitation near 100 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Nantucket Harbor - First Point Temperature Statistics

February Temperature

Nantucket, Nantucket Memorial Airport (2.5 miles)

  • Lowest 8 February, 2026

    10.9 °F
  • Average February

    25.5 °F
  • Highest 6 February, 2026

    33.1 °F

Climate (2021–Present)

Nantucket, Nantucket Memorial Airport (2.5 miles)

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  • Average Low 2021–2026

    47.1 °F
  • Average 2021–2026

    53.2 °F
  • Average High 2021–2026

    59.1 °F
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