Annandale-On-Hudson Weather Forecast

    • 60
    • 78

    Rain Showers

    • 57
    • 79

    Rain Showers

    • 47
    • 73

    Mostly Sunny

    • 52
    • 72

    Partly Sunny

    • 59
    • 80

    Partly Sunny

    • 59
    • 81

    Chance Rain Showers

Today 12 Sep Western Dutchess

Sunny this Morning, then becoming partly sunny. Patchy fog this morning. Highs in the upper 70s. Light and variable Winds, becoming south 5 to 10 Mph this afternoon.

Tonight 12 Sep Western Dutchess

Mostly cloudy. Showers likely with a chance of Thunderstorms after midnight. Not as cool with Lows in the lower 60s. Southeast Winds 5 to 10 Mph. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Annandale-On-Hudson Temperature Statistics

September Temperature

Poughkeepsie, Dutchess County Airport (26.7 miles)

  • Lowest 7 September, 2026

    48.7 °F

  • Average September

    70.1 °F

  • Highest 10 September, 2026

    87.1 °F

Climate (2021–2026)

Poughkeepsie, Dutchess County Airport (26.7 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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