Grindstone Lake Weather Forecast
- 43
- 69
Becoming Sunny
- 45
- 69
Rain Showers Likely
- 46
- 74
Partly Sunny
- 46
- 72
Partly Sunny
- 49
- 74
Partly Sunny
- 50
- 74
Chance Rain Showers
Today 18 Jun Pine
Mostly sunny. Highs in the upper 60s. Northwest Winds 5 to 10 Mph with Gusts up to 20 Mph.
Tonight 18 Jun Pine
Mostly clear. Cold with Lows in the lower 40s. Northwest Winds 5 to 10 Mph with Gusts up to 20 Mph in the Evening, becoming light and variable.
Grindstone Lake Temperature Statistics
June Temperature
Hinckley Field of Dreams Airport (8.1 miles)
Lowest 15 June, 2026
42.8 °FAverage June
67.7 °FHighest 6 June, 2026
86 °F
Climate (2021–2026)
Hinckley Field of Dreams Airport (8.1 miles)
Average Low 2021–2026
33.2 °FAverage 2021–2026
44.2 °FAverage High 2021–2026
54.6 °F