Wappinger Lake Weather Forecast

    • 61
    • 85

    Decreasing Clouds

    • 58
    • 84

    Mostly Sunny

    • 59
    • 82

    Partly Sunny

    • 66
    • 82

    Rain Showers Likely

    • 61
    • 84

    Slight Chance Thunderstorms

    • 61
    • 83

    Mostly Sunny

Today 13 Aug Western Dutchess

Mostly sunny. A slight chance of Showers this morning. Highs in the mid 80s. West Winds around 5 Mph. Chance of rain 20 percent.

Tonight 13 Aug Western Dutchess

Partly cloudy. Lows around 60. Northwest Winds around 5 Mph in the Evening, becoming light and variable.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Wappinger Lake Temperature Statistics

August Temperature

Poughkeepsie, Dutchess County Airport (1.9 miles)

  • Lowest 4 August, 2026

    57.7 °F

  • Average August

    76.3 °F

  • Highest 6 August, 2026

    91.7 °F

Climate (2021–2026)

Poughkeepsie, Dutchess County Airport (1.9 miles)

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  • Average Low 2021–2026

    42.1 °F

  • Average 2021–2026

    52.7 °F

  • Average High 2021–2026

    63.1 °F
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