Morrison Lake Weather Forecast
- 62
- 84
Slight Chance Thunderstorms
- 62
- 81
Slight Chance Rain Showers
- 60
- 81
Chance Rain Showers
- 66
- 81
Rain Showers Likely
- 59
- 81
Slight Chance Thunderstorms
- 56
- 78
Partly Sunny
Today 12 Aug Ionia
Partly sunny. A 20 percent chance of Showers and Thunderstorms in the afternoon. Highs in the mid 80s. Light Winds becoming west 5 to 10 Mph with Gusts to around 20 Mph in the afternoon.
Tonight 12 Aug Ionia
Partly cloudy. A 20 percent chance of Showers and Thunderstorms in the evening. Lows in the lower 60s. Northwest Winds around 10 Mph with Gusts to around 20 Mph in the evening becoming light.
Morrison Lake Temperature Statistics
August Temperature
Ionia County Airport (8.7 miles)
Lowest 9 August, 2026
55.4 °FAverage August
71.9 °FHighest 4 August, 2026
86 °F
Climate (2021–2026)
Ionia County Airport (8.7 miles)
Average Low 2021–2026
40.9 °FAverage 2021–2026
50 °FAverage High 2021–2026
59 °F