Old Field Point Weather Forecast

    • 69
    • 75

    Chance Rain Showers

    • 71
    • 78

    Mostly Sunny

    • 63
    • 80

    Rain Showers

    • 60
    • 70

    Chance Rain Showers

    • 59
    • 72

    Mostly Sunny

    • 59
    • 70

    Partly Sunny

    • 60
    • 70

    Partly Sunny

Today 4 Sep Northwest Suffolk

Sunny. Highs in the upper 70s. South Winds 10 to 15 Mph.

Tonight 4 Sep Northwest Suffolk

Mostly cloudy with a chance of Showers with a slight chance of Thunderstorms. Lows in the mid 60s. South Winds 10 to 15 Mph with Gusts up to 30 Mph. Chance of rain 50 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Old Field Point Temperature Statistics

September Temperature

Islip, Long Island Mac Arthur Airport (12.4 miles)

  • Lowest 2 September, 2025

    57.9 °F

  • Average September

    67.6 °F

  • Highest 1 September, 2025

    77 °F

Climate (2020–Present)

Islip, Long Island Mac Arthur Airport (12.4 miles)

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

  • Average Low 2020–2025

    47.4 °F

  • Average 2020–2025

    55.2 °F

  • Average High 2020–2025

    63.1 °F
Get WillyWeather+ to remove ads