Cisco Beach Weather Forecast

    • 50
    • 55

    Becoming Sunny

    • 56
    • 60

    Mostly Sunny

    • 47
    • 62

    Mostly Sunny

    • 45
    • 53

    Partly Sunny

    • 51
    • 58

    Partly Sunny

    • 50
    • 59

    Chance Rain Showers

    • 48
    • 58

    Chance Rain Showers

Today 28 Oct Nantucket

Partly cloudy. Lows in the lower 50s. Highs in the upper 50s.

Tonight 28 Oct Nantucket

Mostly cloudy this Evening, then clearing. Not as cool. Near steady temperature in the lower 50s. South Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Cisco Beach Temperature Statistics

October Temperature

Nantucket, Nantucket Memorial Airport (5 miles)

  • Lowest 24 October, 2026

    36 °F

  • Average October

    56.8 °F

  • Highest 2 October, 2026

    71.1 °F

Climate (2021–2026)

Nantucket, Nantucket Memorial Airport (5 miles)

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  • Average Low 2021–2026

    46.6 °F

  • Average 2021–2026

    52.8 °F

  • Average High 2021–2026

    58.7 °F
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