Hempstead Lake Weather Forecast

    • 31
    • 56

    Mostly Cloudy

    • 30
    • 43

    Partly Sunny

    • 41
    • 48

    Partly Sunny

    • 47
    • 56

    Chance Rain

    • 52
    • 63

    Chance Rain

    • 43
    • 66

    Chance Rain

    • 39
    • 53

    Chance Rain

Today 27 Mar Southern Nassau

Mostly cloudy. Near steady temperature in the upper 40s. North Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 27 Mar Southern Nassau

Mostly cloudy. A slight chance of snow Showers after midnight. Cooler with Lows in the lower 30s. North Winds 10 to 15 Mph. Gusts up to 25 Mph after midnight. Chance of snow 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Hempstead Lake Temperature Statistics

March Temperature

New York, Kennedy International Airport (6.8 miles)

  • Lowest 2 March, 2026

    21.7 °F

  • Average March

    42.2 °F

  • Highest 8 March, 2026

    67.6 °F

Climate (2021–Present)

New York, Kennedy International Airport (6.8 miles)

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  • Average Low 2021–2026

    49.3 °F

  • Average 2021–2026

    56.1 °F

  • Average High 2021–2026

    63.4 °F
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