Twin Island Lake Weather Forecast

    • 43
    • 70

    Patchy Fog

    • 50
    • 75

    Mostly Sunny

    • 56
    • 81

    Partly Sunny

    • 63
    • 83

    Chance Rain Showers

    • 57
    • 81

    Partly Sunny

    • 50
    • 71

    Partly Sunny

    • 53
    • 72

    Slight Chance Rain Showers

Today 20 Sep Eastern Dutchess

Mostly clear late this Evening, then becoming partly cloudy. Patchy fog. Lows in the lower 50s. Light and variable Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Twin Island Lake Temperature Statistics

September Temperature

Poughkeepsie, Dutchess County Airport (26.7 miles)

  • Lowest 18 September, 2019

    45 °F
  • Average September

    65 °F
  • Highest 11 September, 2019

    88 °F

Climate (2010–Present)

Poughkeepsie, Dutchess County Airport (26.7 miles)

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  • Average Low 2010–Present

    42.4 °F
  • Average 2010–Present

    52.2 °F
  • Average High 2010–Present

    61.9 °F
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