Hempstead Harbor Weather Forecast

    • 50
    • 62

    Rain Showers

    • 47
    • 58

    Chance Rain Showers

    • 50
    • 58

    Partly Sunny

    • 52
    • 61

    Rain Showers Likely

    • 54
    • 75

    Rain Showers Likely

    • 48
    • 67

    Rain Showers Likely

Today 6 May Northern Nassau

Mostly cloudy. Showers this afternoon. Highs in the mid 60s. South Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain 80 percent.

Tonight 6 May Northern Nassau

Mostly cloudy. Showers Likely, mainly in the evening. Lows in the lower 50s. Southwest Winds 15 to 20 Mph, becoming northwest around 10 Mph after midnight. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Hempstead Harbor Temperature Statistics

May Temperature

New York, La Guardia Airport (11.8 miles)

  • Lowest 3 May, 2026

    46.7 °F

  • Average May

    57.2 °F

  • Highest 4 May, 2026

    71.1 °F

Climate (2021–Present)

New York, La Guardia Airport (11.8 miles)

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  • Average Low 2021–2026

    51.3 °F

  • Average 2021–2026

    57.5 °F

  • Average High 2021–2026

    64.5 °F
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