Wappinger Lake Weather Forecast

    • 56
    • 78

    Rain Showers

    • 64
    • 83

    Partly Sunny

    • 64
    • 83

    Rain Showers

    • 59
    • 83

    Chance Thunderstorms

    • 58
    • 81

    Partly Sunny

    • 63
    • 83

    Partly Sunny

Today 25 Aug Western Dutchess

Partly sunny with isolated Showers. Near steady temperature in the mid 70s. West Winds around 5 Mph. Chance of rain 20 percent.

Tonight 25 Aug Western Dutchess

Mostly clear. Areas of fog after midnight. Lows in the mid 50s. 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

    74.2 °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

    52.6 °F

  • Average High 2021–2026

    63.1 °F
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