Grindstone Weather Forecast
- 32
- 42
Cloudy
- 32
- 41
Cloudy
- 36
- 42
Mostly Cloudy
- 36
- 45
Mostly Cloudy
- 35
- 44
Partly Sunny
- 38
- 48
Partly Sunny
Today 12 Nov Jefferson
Rain through early Afternoon, then a chance of rain Showers late. Patchy fog. Highs Ranging from the upper 30s on the tug hill to the lower 40s across the lower Elevations. Northeast Winds 10 to 15 Mph. Chance of rain near 100 percent.
Tonight 12 Nov Jefferson
Cloudy. A chance of snow Showers in the evening. Some patchy fog developing in the evening. Lows Ranging from the upper 20s across the tug hill to the lower 30s along the lake America shore. Northeast Winds 10 to 15 Mph. Chance of snow 50 percent.
Grindstone Temperature Statistics
November Temperature
Watertown, Watertown International Airport (20.5 miles)
Lowest 1 November, 2026
25.6 °FAverage November
53.9 °FHighest 4 November, 2026
76.6 °F
Climate (2021–2026)
Watertown, Watertown International Airport (20.5 miles)
Average Low 2021–2026
38.1 °FAverage 2021–2026
48.1 °FAverage High 2021–2026
57.6 °F