Squam Weather Forecast

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    • 54

    Chance Rain Showers

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    • 54

    Partly Sunny

    • 45
    • 52

    Partly Sunny

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    • 54

    Chance Rain Showers

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    Rain Showers Likely

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    Slight Chance Rain Showers

Today 22 Apr Nantucket

Mostly cloudy. Patchy fog. A chance of Showers this morning. Near steady temperature in the lower 50s. Southwest Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain 50 percent.

Tonight 22 Apr Nantucket

Mostly cloudy. Patchy fog. Near steady temperature in the upper 40s. Southwest Winds 10 to 15 Mph, becoming northwest after midnight. Gusts up to 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Squam Temperature Statistics

April Temperature

Nantucket, Nantucket Memorial Airport (5.6 miles)

  • Lowest 10 April, 2025

    29.8 °F

  • Average April

    44.9 °F

  • Highest 4 April, 2025

    66.9 °F

Climate (2020–Present)

Nantucket, Nantucket Memorial Airport (5.6 miles)

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  • Average Low 2020–2025

    47.6 °F

  • Average 2020–2025

    53.5 °F

  • Average High 2020–2025

    59.2 °F
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