Grindstone Lake Weather Forecast
- 45
- 62
Rain Showers Likely
- 43
- 65
Partly Sunny
- 41
- 66
Mostly Sunny
- 53
- 71
Chance Rain Showers
- 49
- 75
Partly Sunny
- 51
- 68
Slight Chance Thunderstorms
Today 11 May Pine
Sunny. Highs in the lower 60s. Southeast Winds around 5 Mph, becoming southwest in the afternoon.
Tonight 11 May Pine
Mostly clear. Cold with Lows in the upper 20s. East Winds around 5 Mph.
Grindstone Lake Temperature Statistics
May Temperature
Hinckley Field of Dreams Airport (8.1 miles)
Lowest 2 May, 2026
24.8 °FAverage May
47.4 °FHighest 3 May, 2026
68 °F
Climate (2021–Present)
Hinckley Field of Dreams Airport (8.1 miles)
Average Low 2021–2026
33.2 °FAverage 2021–2026
44.3 °FAverage High 2021–2026
54.6 °F