Stump Pond Weather Forecast

    • 33
    • 39

    Chance Snow

    • 25
    • 43

    Partly Sunny

    • 9
    • 35

    Mostly Cloudy

    • 10
    • 18

    Snow Likely

    • 17
    • 24

    Snow Likely

    • 11
    • 27

    Chance Snow

    • 13
    • 24

    Partly Sunny

Today 21 Jan Northwest Suffolk

Partly sunny. Not as cool with Highs in the upper 30s. Southwest Winds 10 to 15 Mph.

Tonight 21 Jan Northwest Suffolk

Mostly cloudy. A chance of rain and snow in the Evening, then a chance of snow after midnight. Not as cool with Lows in the lower 30s. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of precipitation 30 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Stump Pond Temperature Statistics

January Temperature

Islip, Long Island Mac Arthur Airport (6.8 miles)

  • Lowest 1 January, 2026

    21 °F

  • Average January

    36 °F

  • Highest 9 January, 2026

    51.1 °F

Climate (2021–Present)

Islip, Long Island Mac Arthur Airport (6.8 miles)

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  • Average Low 2021–2026

    47.4 °F

  • Average 2021–2026

    55.2 °F

  • Average High 2021–2026

    63.1 °F
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