Lake Success Weather Forecast

    • 51
    • 64

    Slight Chance Rain Showers

    • 54
    • 63

    Rain Showers

    • 50
    • 72

    Rain Showers

    • 46
    • 59

    Rain Showers

    • 47
    • 64

    Partly Sunny

    • 51
    • 63

    Rain Showers Likely

    • 51
    • 65

    Chance Rain Showers

Today 8 May Northern Nassau

Partly sunny with a 20 percent chance of Showers. Highs in the mid 60s. West Winds around 15 Mph with Gusts up to 25 Mph.

Tonight 8 May Northern Nassau

Partly cloudy in the Evening, then becoming mostly cloudy. A 20 percent chance of Showers. Lows around 50. Southwest Winds 10 to 15 Mph, becoming southeast around 5 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Success Temperature Statistics

May Temperature

New York, La Guardia Airport (8.1 miles)

  • Lowest 3 May, 2026

    46.7 °F

  • Average May

    59.7 °F

  • Highest 5 May, 2026

    77.6 °F

Climate (2021–Present)

New York, La Guardia Airport (8.1 miles)

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  • Average Low 2021–2026

    51.3 °F

  • Average 2021–2026

    57.5 °F

  • Average High 2021–2026

    64.5 °F
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