Great Neck Weather Forecast

    • 74
    • 91

    Chance Thunderstorms

    • 71
    • 89

    Partly Sunny

    • 72
    • 87

    Chance Rain Showers

    • 71
    • 88

    Slight Chance Rain Showers

    • 66
    • 83

    Mostly Sunny

    • 67
    • 81

    Partly Sunny

Today 10 Aug Northern Nassau

Mostly sunny. Highs in the lower 90s. East Winds around 5 Mph, becoming south with Gusts up to 20 Mph this afternoon. Heat index Values in the upper 90s.

Tonight 10 Aug Northern Nassau

Mostly cloudy with a chance of Showers and Thunderstorms in the Evening, then partly cloudy after midnight. Humid with Lows in the mid 70s. Southwest Winds 5 to 10 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Great Neck Temperature Statistics

August Temperature

New York, La Guardia Airport (7.5 miles)

  • Lowest 4 August, 2026

    69.7 °F

  • Average August

    81.1 °F

  • Highest 7 August, 2026

    93 °F

Climate (2021–2026)

New York, La Guardia Airport (7.5 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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