Halcyon Lake Weather Forecast

    • 38
    • 50

    Rain

    • 38
    • 60

    Partly Sunny

    • 39
    • 68

    Mostly Sunny

    • 43
    • 68

    Chance Rain Showers

    • 45
    • 62

    Rain Showers Likely

    • 39
    • 56

    Chance Rain Showers

    • 36
    • 54

    Chance Rain Showers

Today 25 Apr Eastern Dutchess

Rain, cooler with Highs in the upper 40s. Temperature falling into the mid 40s late. South Winds around 5 Mph. Chance of rain near 100 percent.

Tonight 25 Apr Eastern Dutchess

Rain. Lows in the upper 30s. Southeast Winds around 5 Mph this Evening, becoming light and variable. Chance of rain near 100 percent.

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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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