Upper Winganhauppauge Lake Weather Forecast

    • 45
    • 57

    Rain Showers

    • 43
    • 50

    Rain Showers Likely

    • 46
    • 53

    Chance Rain Showers

    • 42
    • 62

    Partly Sunny

    • 43
    • 57

    Partly Sunny

    • 43
    • 59

    Partly Sunny

    • 46
    • 58

    Mostly Cloudy

Today 17 Apr Southwest Suffolk

Mostly cloudy with a 40 percent chance of Showers. Highs in the upper 50s. East Winds 10 to 15 Mph.

Tonight 17 Apr Southwest Suffolk

Showers this Evening, then Showers with a slight chance of Thunderstorms after midnight. Lows in the mid 40s. East Winds 15 to 20 Mph. Gusts up to 30 Mph after midnight. Chance of rain near 100 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Upper Winganhauppauge Lake Temperature Statistics

April Temperature

Islip, Long Island Mac Arthur Airport (6.8 miles)

  • Lowest 5 April, 2024

    35.7 °F

  • Average April

    50.3 °F

  • Highest 15 April, 2024

    78.1 °F

Climate (2019–Present)

Islip, Long Island Mac Arthur Airport (6.8 miles)

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  • Average Low 2019–2024

    47.3 °F

  • Average 2019–2024

    54.9 °F

  • Average High 2019–2024

    62.5 °F
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