Oniontown Weather Forecast

    • 62
    • 76

    Rain Showers Likely

    • 57
    • 76

    Rain Showers

    • 47
    • 70

    Mostly Sunny

    • 54
    • 70

    Partly Sunny

    • 59
    • 76

    Partly Sunny

    • 57
    • 78

    Chance Rain Showers

Today 12 Sep Eastern Dutchess

Sunny in the Morning, then becoming partly sunny. Highs in the upper 70s. Southeast Winds around 5 Mph.

Tonight 12 Sep Eastern Dutchess

Mostly cloudy. Showers likely after midnight. Not as cool with Lows in the lower 60s. South Winds around 5 Mph. Chance of rain 70 percent.

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Oniontown Temperature Statistics

September Temperature

Poughkeepsie, Dutchess County Airport (16.8 miles)

  • Lowest 7 September, 2026

    48.7 °F

  • Average September

    69.3 °F

  • Highest 3 September, 2026

    85.6 °F

Climate (2021–2026)

Poughkeepsie, Dutchess County Airport (16.8 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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