Long Beach (Stony Brook) Weather Forecast

    • 57
    • 65

    Mostly Sunny

    • 48
    • 68

    Mostly Sunny

    • 46
    • 58

    Partly Sunny

    • 50
    • 61

    Partly Sunny

    • 53
    • 63

    Mostly Cloudy

    • 52
    • 63

    Partly Sunny

Today 29 Oct Northwest Suffolk

Sunny. Highs in the mid 60s. Southwest Winds 5 to 10 Mph.

Tonight 29 Oct Northwest Suffolk

Mostly clear in the Evening, then becoming partly cloudy. Lows in the lower 50s. Southwest Winds 5 to 10 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Long Beach (Stony Brook) Temperature Statistics

October Temperature

Islip, Long Island Mac Arthur Airport (9.3 miles)

  • Lowest 24 October, 2026

    37.7 °F

  • Average October

    58.6 °F

  • Highest 14 October, 2026

    82.7 °F

Climate (2021–2026)

Islip, Long Island Mac Arthur Airport (9.3 miles)

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

  • Average Low 2021–2026

    47.1 °F

  • Average 2021–2026

    55.1 °F

  • Average High 2021–2026

    63 °F
Get WillyWeather+ to remove ads