Siasconset Weather Forecast

    • 20
    • 32

    Windy

    • 26
    • 33

    Breezy

    • 30
    • 36

    Partly Sunny

    • 32
    • 38

    Chance Snow Showers

    • 31
    • 38

    Mostly Cloudy

    • 28
    • 37

    Breezy

Today 23 Jan Nantucket

Mostly sunny and Windy, cooler. Near steady temperature in the upper 20s. Northwest Winds 20 to 30 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Siasconset Temperature Statistics

January Temperature

Nantucket, Nantucket Memorial Airport (4.3 miles)

  • Lowest 10 January, 2021

    25 °F

  • Average January

    38.8 °F

  • Highest 2 January, 2021

    53.1 °F

Climate (2010–Present)

Nantucket, Nantucket Memorial Airport (4.3 miles)

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  • Average Low 2010–Present

    46 °F

  • Average 2010–Present

    51.7 °F

  • Average High 2010–Present

    57.3 °F
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