Port Washington Weather Forecast

    • 44
    • 53

    Chance Rain Showers

    • 46
    • 57

    Chance Rain Showers

    • 48
    • 70

    Partly Sunny

    • 44
    • 60

    Chance Rain Showers

    • 44
    • 55

    Chance Rain Showers

    • 47
    • 59

    Slight Chance Rain Showers

    • 48
    • 61

    Chance Rain Showers

Today 21 Apr Northern Nassau

Sunny. Highs in the lower 50s. South Winds 5 to 10 Mph.

Tonight 21 Apr Northern Nassau

Partly cloudy with a slight chance of Showers this Evening, then cloudy with a chance of Showers after midnight. Lows in the lower 40s. South Winds 10 to 15 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Port Washington Temperature Statistics

April Temperature

New York, La Guardia Airport (9.9 miles)

  • Lowest 8 April, 2026

    31.6 °F

  • Average April

    56.3 °F

  • Highest 15 April, 2026

    88.6 °F

Climate (2021–Present)

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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