Siasconset Weather Forecast

    • 38
    • 50

    Rain Likely

    • 38
    • 43

    Rain Likely

    • 44
    • 49

    Mostly Cloudy

    • 42
    • 49

    Mostly Cloudy

    • 40
    • 53

    Rain Showers Likely

    • 37
    • 46

    Partly Sunny

Today 1 Apr Nantucket

Mostly cloudy with a 50 percent chance of rain. Near steady temperature in the upper 40s. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 1 Apr Nantucket

Rain. Patchy fog after midnight. Lows in the upper 30s. Northeast Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain 80 percent.

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Siasconset Temperature Statistics

April Temperature

Nantucket, Nantucket Memorial Airport (4.3 miles)

  • Lowest

  • Average April

  • Highest

Climate (2021–Present)

Nantucket, Nantucket Memorial Airport (4.3 miles)

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  • Average Low 2021–2026

    47 °F
  • Average 2021–2026

    53.2 °F
  • Average High 2021–2026

    59 °F
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