Port Washington North Weather Forecast

    • 72
    • 85

    Partly Sunny

    • 66
    • 87

    Chance Rain Showers

    • 63
    • 80

    Mostly Sunny

    • 68
    • 77

    Mostly Cloudy

    • 68
    • 79

    Chance Rain Showers

    • 66
    • 79

    Partly Sunny

Today 9 Sep Northern Nassau

Partly cloudy. Highs in the lower 80s. Southwest Winds 5 to 10 Mph, increasing to south 15 to 20 Mph with Gusts up to 30 Mph this afternoon.

Tonight 9 Sep Northern Nassau

Partly cloudy. A slight chance of Showers after midnight. Lows in the lower 70s. Southwest Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Port Washington North Temperature Statistics

September Temperature

New York, La Guardia Airport (9.9 miles)

  • Lowest 6 September, 2026

    66 °F

  • Average September

    75.3 °F

  • Highest 3 September, 2026

    88.6 °F

Climate (2021–2026)

New York, La Guardia Airport (9.9 miles)

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  • Average Low 2021–2026

    51.3 °F

  • Average 2021–2026

    57.6 °F

  • Average High 2021–2026

    64.6 °F
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