Nantucket Harbor - Wyers Point Weather Forecast

    • 37
    • 45

    Rain Likely

    • 38
    • 43

    Partly Sunny

    • 41
    • 44

    Mostly Cloudy

    • 43
    • 47

    Chance Rain

    • 31
    • 47

    Chance Rain

    • 38
    • 42

    Mostly Cloudy

Today 8 Mar Nantucket

Cloudy. A chance of rain with a slight chance of Thunderstorms this Morning, then a chance of rain with a slight chance of freezing rain this afternoon. Patchy dense fog. Patchy freezing fog this afternoon. Visibility one quarter mile or less at Times. Near steady temperature in the mid 40s. Southwest Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of precipitation 40 percent.

Tonight 8 Mar Nantucket

Mostly cloudy. Patchy fog. Patchy freezing fog in the evening. A slight chance of freezing rain in the evening. Lows in the mid 30s. West Winds 10 to 15 Mph. Chance of precipitation 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Nantucket Harbor - Wyers Point Temperature Statistics

March Temperature

Nantucket, Nantucket Memorial Airport (5.6 miles)

  • Lowest 3 March, 2026

    14 °F

  • Average March

    33.1 °F

  • Highest 4 March, 2026

    46.9 °F

Climate (2021–Present)

Nantucket, Nantucket Memorial Airport (5.6 miles)

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  • Average Low 2021–2026

    47 °F

  • Average 2021–2026

    53.2 °F

  • Average High 2021–2026

    59.1 °F
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