Grass Lake Weather Forecast
- 29
- 40
Snow Showers Likely
- 30
- 42
Rain Showers
- 29
- 43
Mostly Cloudy
- 30
- 44
Partly Sunny
- 34
- 50
Mostly Sunny
- 34
- 53
Partly Sunny
Today 13 Nov Southwestern St. Lawrence
Mostly cloudy. Highs around 40. North Winds around 10 Mph late this Morning, becoming light and variable.
Tonight 13 Nov Southwestern St. Lawrence
Cloudy. A slight chance of snow Showers after midnight. Lows in the upper 20s. Light and variable Winds. Chance of snow 20 percent.
Grass Lake Temperature Statistics
November Temperature
Fort Drum / Wheeler-Sack U. S. Army Airfield (19.9 miles)
Lowest 2 November, 2026
31.5 °FAverage November
52.6 °FHighest 4 November, 2026
76.3 °F
Climate (2021–2026)
Fort Drum / Wheeler-Sack U. S. Army Airfield (19.9 miles)
Average Low 2021–2026
39.2 °FAverage 2021–2026
47.7 °FAverage High 2021–2026
55.9 °F