Long Island South Weather Forecast

    • 36
    • 47

    Mostly Sunny

    • 40
    • 50

    Partly Sunny

    • 50
    • 60

    Partly Sunny

    • 43
    • 59

    Sunny

    • 49
    • 57

    Partly Sunny

    • 60
    • 70

    Mostly Cloudy

Today 8 Apr Southern Westchester

Sunny. Highs around 50. North Winds 5 to 10 Mph, becoming southeast in the afternoon.

Tonight 8 Apr Southern Westchester

Mostly clear. Lows in the lower 30s. South Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Long Island South Temperature Statistics

April Temperature

White Plains - Westchester County Airport (10.6 miles)

  • Lowest 2 April, 2026

    37.9 °F

  • Average April

    51.5 °F

  • Highest 1 April, 2026

    75 °F

Climate (2021–Present)

White Plains - Westchester County Airport (10.6 miles)

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  • Average Low 2021–2026

    45.8 °F

  • Average 2021–2026

    54 °F

  • Average High 2021–2026

    62.2 °F
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