Grass River Weather Forecast
- 26
- 32
Snow
- 13
- 30
Snow Likely
- 32
- 35
Snow Likely
- 21
- 59
Rain
- 6
- 25
Slight Chance Snow
- 16
- 26
Slight Chance Snow
Today 13 Mar Southeastern St. Lawrence
Partly sunny late this Morning, then mostly cloudy with a chance of snow this afternoon. Snow accumulation around an inch possible. Highs in the lower 30s. Light and variable Winds, becoming south 10 to 15 Mph with Gusts up to 30 Mph this afternoon. Chance of snow 50 percent.
Tonight 13 Mar Southeastern St. Lawrence
Snow. Additional snow accumulation of 2 to 4 Inches. Lows in the upper 20s. South Winds 10 to 15 Mph, becoming southwest after midnight. Gusts up to 35 Mph. Chance of snow near 100 percent.
Grass River Temperature Statistics
March Temperature
Saranac Lake, Adirondack Regional Airport (27.3 miles)
Lowest 2 March, 2026
-23.4 °FAverage March
30.2 °FHighest 10 March, 2026
60.1 °F
Climate (2021–Present)
Saranac Lake, Adirondack Regional Airport (27.3 miles)
Average Low 2021–2026
30.9 °FAverage 2021–2026
42.7 °FAverage High 2021–2026
53.5 °F