Grasse River Weather Forecast
- 19
- 42
Decreasing Clouds
- 29
- 41
Mostly Cloudy
- 36
- 45
Rain Likely
- 34
- 56
Rain
- 36
- 46
Mostly Cloudy
- 33
- 50
Partly Sunny
Today 4 Mar Southeastern St. Lawrence
Partly sunny. Highs around 40. Light and variable Winds.
Tonight 4 Mar Southeastern St. Lawrence
Mostly cloudy. Near steady temperature around 30. Light and variable Winds.
Grasse River Temperature Statistics
March Temperature
Saranac Lake, Adirondack Regional Airport (34.8 miles)
Lowest 1 March, 2026
-14.1 °FAverage March
8.9 °FHighest 1 March, 2026
24.1 °F
Climate (2021–Present)
Saranac Lake, Adirondack Regional Airport (34.8 miles)
Average Low 2021–2026
30.9 °FAverage 2021–2026
42.6 °FAverage High 2021–2026
53.5 °F