Hempstead Harbor - Mosquito Cove Weather Forecast

    • 64
    • 70

    Chance Rain Showers

    • 65
    • 68

    Rain Showers Likely

    • 66
    • 75

    Chance Rain Showers

    • 59
    • 77

    Mostly Sunny

    • 59
    • 68

    Mostly Sunny

    • 61
    • 69

    Partly Sunny

    • 64
    • 73

    Partly Sunny

Today 16 Sep Northern Nassau

Partly sunny. Highs in the mid 70s. East Winds around 15 Mph.

Tonight 16 Sep Northern Nassau

Mostly cloudy. A slight chance of Showers in the Evening, then a chance of Showers with a slight chance of Thunderstorms after midnight. Lows in the lower 60s. East Winds 10 to 15 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Hempstead Harbor - Mosquito Cove Temperature Statistics

September Temperature

New York, La Guardia Airport (13 miles)

  • Lowest 7 September, 2025

    60.1 °F

  • Average September

    70.1 °F

  • Highest 6 September, 2025

    84 °F

Climate (2020–Present)

New York, La Guardia Airport (13 miles)

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  • Average Low 2020–2025

    51.7 °F

  • Average 2020–2025

    57.8 °F

  • Average High 2020–2025

    64.8 °F
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