Morrison Lake Weather Forecast
- 62
- 80
Rain Showers Likely
- 55
- 77
Rain Showers Likely
- 50
- 76
Mostly Sunny
- 51
- 76
Mostly Sunny
- 59
- 78
Slight Chance Thunderstorms
- 61
- 80
Chance Thunderstorms
- 59
- 80
Slight Chance Rain Showers
Today 21 Aug Ionia
Mostly cloudy with a chance of Showers and a slight chance of Thunderstorms. Highs in the lower 80s. South Winds around 10 Mph with Gusts to around 20 Mph. Chance of rain 40 percent.
Tonight 21 Aug Ionia
A chance of Showers and Thunderstorms in the Evening, then Showers likely and a chance of Thunderstorms after midnight. Lows in the lower 60s. Southwest Winds 5 to 10 Mph with Gusts to around 20 Mph in the evening becoming light. Chance of rain 60 percent.
Morrison Lake Temperature Statistics
August Temperature
Ionia County Airport (8.7 miles)
Lowest 9 August, 2026
55.4 °FAverage August
71.8 °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