Plattekill Weather Forecast

    • 22
    • 47

    Rain

    • 21
    • 27

    Mostly Cloudy

    • 15
    • 31

    Chance Snow Showers

    • 11
    • 24

    Partly Sunny

    • 12
    • 24

    Partly Sunny

    • 14
    • 29

    Mostly Cloudy

Today 29 Dec Eastern Ulster

Mostly cloudy. Much Colder with Highs in the upper 20s. West Winds 10 to 15 Mph with Gusts up to 35 Mph.

Tonight 29 Dec Eastern Ulster

Mostly cloudy and cold. Near steady temperature in the mid 20s. West Winds around 5 Mph. Gusts up to 20 Mph in the evening.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Plattekill Temperature Statistics

December Temperature

Newburgh / Stewart (8.1 miles)

  • Lowest 9 December, 2025

    6.8 °F

  • Average December

    29 °F

  • Highest 19 December, 2025

    57.2 °F

Climate (2020–Present)

Newburgh / Stewart (8.1 miles)

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  • Average Low 2020–2025

    43.6 °F

  • Average 2020–2025

    52.6 °F

  • Average High 2020–2025

    61.4 °F
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