Cottekill Weather Forecast

    • 58
    • 82

    Increasing Clouds

    • 69
    • 83

    Mostly Cloudy

    • 56
    • 83

    Chance Rain Showers

    • 52
    • 77

    Mostly Sunny

    • 58
    • 78

    Partly Sunny

    • 58
    • 80

    Partly Sunny

Today 8 Sep Eastern Ulster

Patchy fog in the morning. Mostly sunny. Highs in the lower 80s. Light and variable Winds.

Tonight 8 Sep Eastern Ulster

Partly cloudy. Patchy fog. Near steady temperature in the upper 50s. Light and variable Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Cottekill Temperature Statistics

September Temperature

Poughkeepsie, Dutchess County Airport (19.3 miles)

  • Lowest 5 September, 2026

    57.9 °F

  • Average September

    71.5 °F

  • Highest 3 September, 2026

    85.6 °F

Climate (2021–2026)

Poughkeepsie, Dutchess County Airport (19.3 miles)

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  • Average Low 2021–2026

    42 °F

  • Average 2021–2026

    52.6 °F

  • Average High 2021–2026

    63.1 °F
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