Long Island South Weather Forecast

    • 58
    • 66

    Partly Sunny

    • 50
    • 68

    Mostly Sunny

    • 48
    • 60

    Partly Sunny

    • 51
    • 62

    Partly Sunny

    • 54
    • 64

    Partly Sunny

    • 54
    • 64

    Partly Sunny

Today 29 Oct Southern Westchester

Sunny. Highs in the upper 60s. Southwest Winds 5 to 10 Mph.

Tonight 29 Oct Southern Westchester

Mostly clear in the Evening, then becoming partly cloudy. Lows in the lower 50s. Southwest Winds 5 to 10 Mph.

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Long Island South Temperature Statistics

October Temperature

White Plains - Westchester County Airport (10.6 miles)

  • Lowest 17 October, 2026

    36 °F

  • Average October

    56.2 °F

  • Highest 2 October, 2026

    82.9 °F

Climate (2021–2026)

White Plains - Westchester County Airport (10.6 miles)

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  • Average Low 2021–2026

    45.7 °F

  • Average 2021–2026

    54 °F

  • Average High 2021–2026

    62.2 °F
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