Hempstead Harbor Weather Forecast

    • 33
    • 36

    Rain Likely

    • 30
    • 50

    Rain

    • 29
    • 33

    Breezy

    • 25
    • 35

    Mostly Cloudy

    • 23
    • 30

    Chance Snow

    • 26
    • 31

    Partly Sunny

    • 30
    • 36

    Mostly Cloudy

Today 28 Dec Northern Nassau

Cloudy with a chance of rain and freezing rain. Highs in the mid 30s. Southwest Winds around 5 Mph. Chance of precipitation 30 percent.

Tonight 28 Dec Northern Nassau

Rain likely with a chance of freezing rain in the Evening, then rain likely after midnight. Lows in the lower 30s. South Winds 10 to 15 Mph. Chance of precipitation 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Hempstead Harbor Temperature Statistics

December Temperature

New York, La Guardia Airport (11.8 miles)

  • Lowest 5 December, 2025

    19.9 °F

  • Average December

    35 °F

  • Highest 19 December, 2025

    57.9 °F

Climate (2020–Present)

New York, La Guardia Airport (11.8 miles)

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  • Average Low 2020–2025

    51.5 °F

  • Average 2020–2025

    57.7 °F

  • Average High 2020–2025

    64.6 °F
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