Seaview Weather Forecast

    • 16
    • 23

    Decreasing Clouds

    • 11
    • 22

    Blustery

    • 10
    • 19

    Partly Sunny

    • 19
    • 22

    Chance Snow

    • 21
    • 26

    Chance Snow

    • 23
    • 31

    Partly Sunny

    • 22
    • 32

    Partly Sunny

Today 28 Jan Southwest Suffolk

Partly sunny. Cold with Highs in the lower 20s. West Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 28 Jan Southwest Suffolk

Mostly cloudy with a slight chance of snow in the Evening, then partly cloudy after midnight. Lows 8 to 14 above. West Winds 10 to 15 Mph. Chance of snow 20 percent. Wind chill Values as low as 1 below.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Seaview Temperature Statistics

January Temperature

Islip, Long Island Mac Arthur Airport (9.9 miles)

  • Lowest 21 January, 2026

    8.7 °F

  • Average January

    33 °F

  • Highest 9 January, 2026

    51.7 °F

Climate (2021–Present)

Islip, Long Island Mac Arthur Airport (9.9 miles)

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

  • Average Low 2021–2026

    47.4 °F

  • Average 2021–2026

    55.2 °F

  • Average High 2021–2026

    63.1 °F
Get WillyWeather+ to remove ads