Hempstead Harbor Weather Forecast

    • 44
    • 64

    Mostly Sunny

    • 47
    • 65

    Partly Sunny

    • 46
    • 59

    Rain Showers Likely

    • 35
    • 58

    Chance Rain/Snow

    • 40
    • 47

    Breezy

    • 38
    • 48

    Slight Chance Rain/Snow

Today 9 Mar Northern Nassau

Sunny. Highs in the mid 60s. South Winds 5 to 10 Mph.

Tonight 9 Mar Northern Nassau

Clear. Lows around 40. Southwest Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Hempstead Harbor Temperature Statistics

March Temperature

New York, La Guardia Airport (11.8 miles)

  • Lowest 2 March, 2026

    21.9 °F

  • Average March

    36.3 °F

  • Highest 4 March, 2026

    50 °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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