Halcyon Lake Weather Forecast
- 11
- 36
Becoming Sunny
- 25
- 40
Mostly Sunny
- 23
- 49
Chance Snow
- 9
- 32
Slight Chance Snow
- 9
- 24
Slight Chance Snow
- 23
- 34
Chance Rain/Snow
Today 26 Feb Eastern Dutchess
Sunny this Morning, then becoming partly sunny. Highs in the mid 30s. Northwest Winds around 5 Mph.
Tonight 26 Feb Eastern Dutchess
Partly cloudy in the Evening, then becoming mostly clear. Colder with Lows around 11. Northeast Winds around 5 Mph.
Halcyon Lake Temperature Statistics
February Temperature
Poughkeepsie, Dutchess County Airport (24.9 miles)
Lowest 9 February, 2026
-8.4 °FAverage February
24.1 °FHighest 17 February, 2026
49.6 °F
Climate (2021–Present)
Poughkeepsie, Dutchess County Airport (24.9 miles)
Average Low 2021–2026
42.1 °FAverage 2021–2026
52.6 °FAverage High 2021–2026
63 °F