Nassau Lake Weather Forecast
- 43
- 66
Mostly Cloudy
- 42
- 67
Partly Sunny
- 44
- 68
Partly Sunny
- 47
- 64
Chance Rain Showers
- 47
- 63
Chance Rain Showers
- 48
- 67
Slight Chance Rain Showers
Today 22 Sep Western Rensselaer
Mostly cloudy in the Morning, then becoming partly sunny. Highs in the mid 60s. North Winds around 5 Mph.
Tonight 22 Sep Western Rensselaer
Mostly cloudy in the Evening, then becoming partly cloudy. Lows in the mid 40s. Northeast Winds around 5 Mph.
Nassau Lake Temperature Statistics
September Temperature
Albany International Airport (17.4 miles)
Lowest 15 September, 2026
45.6 °FAverage September
66.5 °FHighest 3 September, 2026
83.6 °F
Climate (2021–2026)
Albany International Airport (17.4 miles)
Average Low 2021–2026
42.1 °FAverage 2021–2026
51.5 °FAverage High 2021–2026
61 °F