Vanderbilt Mansion National Historic Site Weather Forecast
- 61
- 88
Sunny
- 65
- 87
Chance Thunderstorms
- 60
- 84
Partly Sunny
- 61
- 83
Chance Rain Showers
- 58
- 83
Chance Thunderstorms
- 54
- 79
Mostly Sunny
Today 9 Aug Western Dutchess
Sunny, hot with Highs in the upper 80s. West Winds around 5 Mph.
Tonight 9 Aug Western Dutchess
Mostly clear. Lows in the lower 60s. North Winds around 5 Mph in the Evening, becoming light and variable.
Vanderbilt Mansion National Historic Site Temperature Statistics
August Temperature
Poughkeepsie, Dutchess County Airport (11.8 miles)
Lowest 4 August, 2026
57.7 °FAverage August
76 °FHighest 6 August, 2026
91.7 °F
Climate (2021–2026)
Poughkeepsie, Dutchess County Airport (11.8 miles)
Average Low 2021–2026
42.1 °FAverage 2021–2026
52.7 °FAverage High 2021–2026
63.1 °F