Jetties Beach Weather Forecast

    • 29
    • 35

    Increasing Clouds

    • 33
    • 40

    Rain

    • 24
    • 38

    Partly Sunny

    • 33
    • 37

    Chance Rain

    • 31
    • 45

    Mostly Cloudy

    • 29
    • 36

    Partly Sunny

    • 33
    • 39

    Chance Snow

Today 30 Jan Nantucket

Sunny, cooler. Near steady temperature in the upper 20s. West Winds 15 to 20 Mph with Gusts up to 30 Mph.

Tonight 30 Jan Nantucket

Partly cloudy this Evening, then becoming mostly cloudy. Lows in the upper 20s. West Winds 10 to 15 Mph, becoming south 15 to 20 Mph after midnight. Gusts up to 30 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Jetties Beach Temperature Statistics

January Temperature

Nantucket, Nantucket Memorial Airport (3.7 miles)

  • Lowest 21 January, 2025

    18 °F

  • Average January

    31.4 °F

  • Highest 1 January, 2025

    48.9 °F

Climate (2020–Present)

Nantucket, Nantucket Memorial Airport (3.7 miles)

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  • Average Low 2020–2025

    47.6 °F

  • Average 2020–2025

    53.5 °F

  • Average High 2020–2025

    59.3 °F
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