Grand Beach Lake Weather Forecast
- 58
- 81
Decreasing Clouds
- 61
- 82
Partly Sunny
- 56
- 80
Rain Showers
- 53
- 78
Mostly Sunny
- 56
- 78
Partly Sunny
- 60
- 81
Partly Sunny
Today 20 Aug Livingston
Mostly sunny. Highs in the lower 80s. Northeast Winds around 5 Mph.
Tonight 20 Aug Livingston
Mostly clear. Lows in the upper 50s. East Winds up to 5 Mph.
Grand Beach Lake Temperature Statistics
August Temperature
Howell, Livingston County Airport (9.3 miles)
Lowest 9 August, 2026
55.4 °FAverage August
71.8 °FHighest 5 August, 2026
86 °F
Climate (2021–2026)
Howell, Livingston County Airport (9.3 miles)
Average Low 2021–2026
41.2 °FAverage 2021–2026
50.3 °FAverage High 2021–2026
59.3 °F