Plattekill Weather Forecast

    • 55
    • 77

    Mostly Cloudy

    • 57
    • 71

    Slight Chance Rain Showers

    • 57
    • 80

    Partly Sunny

    • 49
    • 81

    Mostly Sunny

    • 48
    • 70

    Mostly Sunny

    • 53
    • 72

    Partly Sunny

Today 16 Sep Eastern Ulster

Mostly sunny. Highs in the lower 80s. Light and variable Winds, becoming northeast around 5 Mph in the afternoon.

Tonight 16 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

Plattekill Temperature Statistics

September Temperature

Newburgh / Stewart (8.1 miles)

  • Lowest 8 September, 2025

    46.4 °F

  • Average September

    65.6 °F

  • Highest 4 September, 2025

    80.6 °F

Climate (2020–Present)

Newburgh / Stewart (8.1 miles)

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  • Average Low 2020–2025

    43.8 °F

  • Average 2020–2025

    52.7 °F

  • Average High 2020–2025

    61.5 °F
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