Lake Success Weather Forecast

    • 16
    • 28

    Increasing Clouds

    • 16
    • 28

    Mostly Cloudy

    • 5
    • 25

    Chance Snow

    • 9
    • 19

    Mostly Sunny

    • 17
    • 26

    Partly Sunny

    • 20
    • 32

    Mostly Cloudy

Today 5 Feb Northern Nassau

Sunny. Highs in the upper 20s. North Winds 5 to 10 Mph. Wind chill Values as low as zero this morning.

Tonight 5 Feb Northern Nassau

Mostly clear in the Evening, then becoming partly cloudy. Lows around 17. North Winds around 5 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Success Temperature Statistics

February Temperature

New York, La Guardia Airport (8.1 miles)

  • Lowest 1 February, 2026

    10.9 °F

  • Average February

    24.1 °F

  • Highest 2 February, 2026

    35.1 °F

Climate (2021–Present)

New York, La Guardia Airport (8.1 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    51.4 °F

  • Average 2021–2026

    57.5 °F

  • Average High 2021–2026

    64.5 °F
Get WillyWeather+ to remove ads