Surfside (Nantucket) Weather Forecast

    • 51
    • 58

    Increasing Clouds

    • 50
    • 59

    Breezy

    • 48
    • 57

    Chance Rain Showers

    • 46
    • 58

    Chance Rain Showers

    • 45
    • 55

    Partly Sunny

    • 46
    • 54

    Partly Sunny

Today 19 Oct Nantucket

Mostly sunny in the Morning, then becoming mostly cloudy. Highs in the upper 50s. Northeast Winds 15 to 20 Mph with Gusts up to 30 Mph.

Tonight 19 Oct Nantucket

Cloudy with a 30 percent chance of Showers. Windy. Near steady temperature in the mid 50s. Northeast Winds 20 to 30 Mph.

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Surfside (Nantucket) Temperature Statistics

October Temperature

Nantucket, Nantucket Memorial Airport (0.6 miles)

  • Lowest 15 October, 2026

    43 °F

  • Average October

    60 °F

  • Highest 2 October, 2026

    71.1 °F

Climate (2021–2026)

Nantucket, Nantucket Memorial Airport (0.6 miles)

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  • Average Low 2021–2026

    46.7 °F

  • Average 2021–2026

    52.9 °F

  • Average High 2021–2026

    58.7 °F
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