Plattekill Mountain Weather Forecast

    • 56
    • 73

    Chance Rain Showers

    • 57
    • 67

    Rain Showers

    • 47
    • 67

    Rain Showers Likely

    • 43
    • 61

    Partly Sunny

    • 43
    • 60

    Mostly Sunny

    • 47
    • 64

    Partly Sunny

    • 44
    • 63

    Partly Sunny

Today 23 Aug Delaware

Mostly sunny. Highs in the lower 80s. South Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 23 Aug Delaware

Mostly clear. A chance of Showers with a slight chance of Thunderstorms after midnight. Lows in the upper 50s. South Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 50 percent.

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Plattekill Mountain Temperature Statistics

August Temperature

Monticello, Sullivan County International Airport (41 miles)

  • Lowest

  • Average August

  • Highest

Climate (2020–Present)

Monticello, Sullivan County International Airport (41 miles)

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  • Average Low 2020–2024

    37.4 °F
  • Average 2020–2024

    46.6 °F
  • Average High 2020–2024

    56 °F
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