Hempstead Lake Weather Forecast

    • 58
    • 72

    Becoming Sunny

    • 64
    • 72

    Partly Sunny

    • 59
    • 77

    Partly Sunny

    • 56
    • 67

    Rain Showers Likely

    • 48
    • 72

    Rain Showers Likely

    • 41
    • 56

    Partly Sunny

Today 12 Oct Southern Nassau

Partly sunny with a chance of Showers and Thunderstorms this Morning, then sunny this afternoon. Highs in the lower 70s. North Winds 10 to 15 Mph. Chance of rain 40 percent.

Tonight 12 Oct Southern Nassau

Mostly clear. Lows in the upper 50s. Northwest Winds around 5 Mph.

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Hempstead Lake Temperature Statistics

October Temperature

New York, Kennedy International Airport (6.8 miles)

  • Lowest 7 October, 2026

    44.7 °F

  • Average October

    64 °F

  • Highest 2 October, 2026

    82.7 °F

Climate (2021–2026)

New York, Kennedy International Airport (6.8 miles)

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  • Average Low 2021–2026

    49.3 °F

  • Average 2021–2026

    56.2 °F

  • Average High 2021–2026

    63.6 °F
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