Wappinger Lake Weather Forecast

    • 20
    • 28

    Chance Flurries

    • 20
    • 40

    Gradual Clearing

    • 20
    • 37

    Mostly Cloudy

    • 8
    • 27

    Partly Sunny

    • 23
    • 30

    Mostly Cloudy

    • 30
    • 40

    Rain/Snow Likely

    • 23
    • 40

    Chance Rain/Snow

Today 5 Dec Western Dutchess

Mostly sunny and Colder. Near steady temperature in the mid 20s. South Winds around 5 Mph.

Tonight 5 Dec Western Dutchess

Mostly cloudy. A chance of light snow after midnight. Not as cold. Near steady temperature in the lower 20s. Light and variable Winds. Chance of snow 30 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Wappinger Lake Temperature Statistics

December Temperature

Poughkeepsie, Dutchess County Airport (1.9 miles)

  • Lowest 1 December, 2025

    21 °F

  • Average December

    31.2 °F

  • Highest 1 December, 2025

    41 °F

Climate (2020–Present)

Poughkeepsie, Dutchess County Airport (1.9 miles)

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  • Average Low 2020–2025

    42.4 °F

  • Average 2020–2025

    52.8 °F

  • Average High 2020–2025

    63.1 °F
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