Morrison Lake Weather Forecast
- 46
- 62
Decreasing Clouds
- 47
- 62
Partly Sunny
- 46
- 63
Partly Sunny
- 45
- 64
Partly Sunny
- 43
- 66
Partly Sunny
- 46
- 69
Partly Sunny
Today 21 Sep Ionia
Mostly cloudy. Highs in the lower 60s. Northeast Winds around 15 Mph with Gusts to around 30 Mph.
Tonight 21 Sep Ionia
Partly cloudy. Lows in the mid 40s. Northeast Winds 10 to 15 Mph with Gusts to around 30 Mph.
Morrison Lake Temperature Statistics
September Temperature
Ionia County Airport (8.7 miles)
Lowest 14 September, 2026
42.8 °FAverage September
67.8 °FHighest 2 September, 2026
93.2 °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