Mount Misery Point Weather Forecast

    • 32
    • 55

    Rain

    • 37
    • 41

    Partly Sunny

    • 28
    • 44

    Breezy

    • 29
    • 34

    Partly Sunny

    • 37
    • 41

    Chance Rain/Snow

    • 34
    • 42

    Mostly Cloudy

Today 19 Dec Northwest Suffolk

Showers with a slight chance of Thunderstorms this Morning, then a chance of Showers this afternoon. Windy with Highs in the mid 50s. South Winds 20 to 30 Mph, becoming southwest this afternoon. Gusts up to 50 Mph. Chance of rain near 100 percent.

Tonight 19 Dec Northwest Suffolk

Partly cloudy and Windy, cooler with Lows in the mid 20s. West Winds 20 to 30 Mph with Gusts up to 45 Mph.

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Mount Misery Point Temperature Statistics

December Temperature

Islip, Long Island Mac Arthur Airport (12.4 miles)

  • Lowest 15 December, 2025

    19.9 °F

  • Average December

    33.6 °F

  • Highest 10 December, 2025

    50 °F

Climate (2020–Present)

Islip, Long Island Mac Arthur Airport (12.4 miles)

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  • Average Low 2020–2025

    47.4 °F

  • Average 2020–2025

    55.2 °F

  • Average High 2020–2025

    63.1 °F
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