Halcyon Lake Weather Forecast

    • 45
    • 69

    Mostly Cloudy

    • 45
    • 66

    Rain

    • 36
    • 56

    Chance Rain

    • 33
    • 56

    Partly Sunny

    • 34
    • 55

    Partly Sunny

    • 36
    • 55

    Partly Sunny

    • 38
    • 57

    Slight Chance Rain Showers

Today 28 Apr Eastern Dutchess

Mostly cloudy. Near steady temperature in the mid 60s. South Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 28 Apr Eastern Dutchess

Mostly cloudy. Lows in the mid 40s. South Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Halcyon Lake Temperature Statistics

April Temperature

Poughkeepsie, Dutchess County Airport (24.9 miles)

  • Lowest 8 April, 2026

    23.6 °F

  • Average April

    54.5 °F

  • Highest 16 April, 2026

    90.6 °F

Climate (2021–Present)

Poughkeepsie, Dutchess County Airport (24.9 miles)

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  • Average Low 2021–2026

    42.2 °F

  • Average 2021–2026

    52.6 °F

  • Average High 2021–2026

    63 °F
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