Nantucket Weather Forecast

    • 48
    • 59

    Rain Showers

    • 47
    • 57

    Rain Showers Likely

    • 48
    • 57

    Mostly Sunny

    • 50
    • 61

    Chance Rain Showers

    • 51
    • 63

    Chance Rain Showers

    • 48
    • 62

    Chance Rain Showers

Today 6 May Nantucket

Cloudy. A chance of Showers in the afternoon. Highs in the upper 50s. South Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain 40 percent.

Tonight 6 May Nantucket

Mostly cloudy. Patchy fog. Breezy. Near steady temperature in the mid 50s. Southwest Winds 20 to 25 Mph with Gusts up to 35 Mph.

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Nantucket Temperature Statistics

May Temperature

Nantucket, Nantucket Memorial Airport (2.5 miles)

  • Lowest

  • Average May

  • Highest

Climate (2021–Present)

Nantucket, Nantucket Memorial Airport (2.5 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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