Tuckernuck Island Weather Forecast

    • 47
    • 61

    Increasing Clouds

    • 52
    • 68

    Rain Showers

    • 46
    • 56

    Rain Showers Likely

    • 52
    • 56

    Mostly Sunny

    • 55
    • 59

    Slight Chance Rain Showers

    • 55
    • 59

    Partly Sunny

Today 15 Oct Nantucket

Sunny. Highs in the lower 60s. North Winds 10 to 15 Mph with Gusts up to 30 Mph.

Tonight 15 Oct Nantucket

Mostly clear in the Evening, then becoming partly cloudy. Cooler with Lows in the mid 40s. Northeast Winds 5 to 10 Mph, becoming southeast after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Tuckernuck Island Temperature Statistics

October Temperature

Nantucket, Nantucket Memorial Airport (10.6 miles)

  • Lowest 11 October, 2026

    44.1 °F

  • Average October

    59.8 °F

  • Highest 2 October, 2026

    71.1 °F

Climate (2021–2026)

Nantucket, Nantucket Memorial Airport (10.6 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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