Long Island Weather Forecast

    • 45
    • 76

    Sunny

    • 45
    • 74

    Mostly Sunny

    • 44
    • 73

    Sunny

    • 43
    • 72

    Mostly Sunny

    • 45
    • 73

    Partly Sunny

    • 48
    • 74

    Partly Sunny

Today 22 Oct Jackson

Sunny. Highs in the mid 70s. Light and variable Winds becoming north around 10 Mph this afternoon.

Tonight 22 Oct Jackson

Clear. Lows in the upper 40s. Northeast Winds around 10 Mph in the evening becoming light and variable.

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Long Island Temperature Statistics

October Temperature

Winchester Municipal Airport (26.1 miles)

  • Lowest 18 October, 2026

    37.4 °F

  • Average October

    66.7 °F

  • Highest 1 October, 2026

    89.6 °F

Climate (2021–2026)

Winchester Municipal Airport (26.1 miles)

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  • Average Low 2021–2026

    50.9 °F

  • Average 2021–2026

    61.5 °F

  • Average High 2021–2026

    71.8 °F
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