Bayport Weather Forecast

    • 39
    • 59

    Areas Fog

    • 46
    • 53

    Mostly Cloudy

    • 30
    • 53

    Rain Likely

    • 36
    • 45

    Mostly Cloudy

    • 35
    • 47

    Slight Chance Rain/Snow

    • 40
    • 49

    Rain Likely

Today 10 Mar Southwest Suffolk

Partly sunny. Highs in the lower 60s. South Winds around 10 Mph.

Tonight 10 Mar Southwest Suffolk

Mostly cloudy. Patchy fog after midnight. Lows in the upper 30s. South Winds 5 to 10 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Bayport Temperature Statistics

March Temperature

Islip, Long Island Mac Arthur Airport (4.3 miles)

  • Lowest 3 March, 2026

    18.6 °F

  • Average March

    36.1 °F

  • Highest 8 March, 2026

    57.9 °F

Climate (2021–Present)

Islip, Long Island Mac Arthur Airport (4.3 miles)

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

  • Average Low 2021–2026

    47.3 °F

  • Average 2021–2026

    55.1 °F

  • Average High 2021–2026

    63 °F
Get WillyWeather+ to remove ads