Lyonsville Weather Forecast

    • 53
    • 60

    Rain

    • 54
    • 69

    Mostly Cloudy

    • 57
    • 73

    Partly Sunny

    • 60
    • 77

    Partly Sunny

    • 51
    • 74

    Slight Chance Rain Showers

    • 48
    • 67

    Chance Rain Showers

Today 28 Sep Western Ulster

Cloudy. Rain, mainly in the morning. Highs in the upper 50s. Northeast Winds 5 to 10 Mph. Gusts up to 25 Mph in the morning. Chance of rain 90 percent.

Tonight 28 Sep Western Ulster

Mostly cloudy. Lows in the lower 50s. North Winds around 5 Mph.

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  • Temperature Real-Time

Lyonsville Temperature Statistics

September Temperature

Poughkeepsie, Dutchess County Airport (22.4 miles)

  • Lowest 24 September, 2026

    41.6 °F

  • Average September

    66.2 °F

  • Highest 10 September, 2026

    87.7 °F

Climate (2021–2026)

Poughkeepsie, Dutchess County Airport (22.4 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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