Fishkill Weather Forecast
- 65
- 76
Rain Showers Likely
- 59
- 81
Rain Showers Likely
- 56
- 79
Mostly Sunny
- 56
- 78
Mostly Sunny
- 61
- 81
Partly Sunny
- 65
- 81
Chance Rain Showers
Today 22 Aug Western Dutchess
Mostly sunny. Near steady temperature in the mid 70s. Southeast Winds around 5 Mph.
Tonight 22 Aug Western Dutchess
Partly cloudy in the Evening, then mostly cloudy with a chance of Showers after midnight. Humid with Lows in the mid 60s. Southeast Winds around 5 Mph. Chance of rain 50 percent.
Fishkill Temperature Statistics
August Temperature
Poughkeepsie, Dutchess County Airport (6.2 miles)
Lowest 4 August, 2026
57.7 °FAverage August
74.6 °FHighest 6 August, 2026
91.7 °F
Climate (2021–2026)
Poughkeepsie, Dutchess County Airport (6.2 miles)
Average Low 2021–2026
42.1 °FAverage 2021–2026
52.6 °FAverage High 2021–2026
63.1 °F