Hoover Lake Weather Forecast
- 62
- 85
Partly Sunny
- 68
- 80
Rain Showers Likely
- 58
- 82
Rain Showers Likely
- 55
- 80
Mostly Sunny
- 62
- 81
Rain Showers Likely
- 56
- 79
Chance Thunderstorms
- 54
- 75
Partly Sunny
Today 14 Aug Eaton
Mostly sunny. Highs in the mid 80s. Northeast Winds 5 to 10 Mph.
Tonight 14 Aug Eaton
Partly cloudy. Lows in the lower 60s. Northeast Winds 5 to 10 Mph in the evening becoming light.
Hoover Lake Temperature Statistics
August Temperature
Ionia County Airport (13.7 miles)
Lowest 9 August, 2026
55.4 °FAverage August
72 °FHighest 4 August, 2026
86 °F
Climate (2021–2026)
Ionia County Airport (13.7 miles)
Average Low 2021–2026
40.9 °FAverage 2021–2026
50 °FAverage High 2021–2026
59 °F