Grindstone Weather Forecast
- 37
- 40
Rain Showers
- 36
- 54
Rain Showers
- 38
- 41
Partly Sunny
- 38
- 53
Mostly Sunny
- 31
- 49
Rain/Snow
- 23
- 38
Rain Showers
- 20
- 32
Partly Sunny
Today 6 Mar Jefferson
Partly sunny. Highs in the lower 40s. Southeast Winds 10 Mph or less.
Tonight 6 Mar Jefferson
Mostly cloudy. Rain Showers after midnight. Windy. Late evening Lows in the upper 30s, then Temperatures rising to the lower 40s on the tug hill and to the mid 40s across the lower Elevations. Southeast Winds 5 to 10 Mph, becoming south and increasing to 20 to 30 Mph. Chance of rain 80 percent.
Grindstone Temperature Statistics
March Temperature
Watertown, Watertown International Airport (20.5 miles)
Lowest 2 March, 2026
-2.9 °FAverage March
23.1 °FHighest 3 March, 2026
39.9 °F
Climate (2021–Present)
Watertown, Watertown International Airport (20.5 miles)
Average Low 2021–2026
38.5 °FAverage 2021–2026
48.4 °FAverage High 2021–2026
57.6 °F