Upper Sister Lake Weather Forecast
- 35
- 52
Increasing Clouds
- 44
- 57
Chance Rain Showers
- 30
- 57
Rain Showers
- 22
- 37
Partly Sunny
- 31
- 45
Mostly Cloudy
- 37
- 56
Chance Rain Showers
Today 14 Mar Hamilton
Sunny. Highs in the lower 50s. South Winds around 5 Mph.
Tonight 14 Mar Hamilton
Partly cloudy. Not as cold with Lows in the lower 30s. South Winds around 5 Mph.
Upper Sister Lake Temperature Statistics
March Temperature
Saranac Lake, Adirondack Regional Airport (44.7 miles)
Lowest 3 March, 2025
-23.2 °FAverage March
23.5 °FHighest 11 March, 2025
57 °F
Climate (2020–Present)
Saranac Lake, Adirondack Regional Airport (44.7 miles)
Average Low 2020–2025
31.1 °FAverage 2020–2025
42.6 °FAverage High 2020–2025
53.3 °F