Morrison Lake Weather Forecast
- 53
- 78
Becoming Sunny
- 54
- 77
Partly Sunny
- 56
- 79
Partly Sunny
- 67
- 82
Slight Chance Rain Showers
- 60
- 83
Partly Sunny
- 52
- 76
Partly Sunny
- 55
- 75
Partly Sunny
Today 5 Sep Ionia
Mostly sunny with a 20 percent chance of Showers. Highs in the upper 70s. Northeast Winds around 10 Mph with Gusts to around 20 Mph.
Tonight 5 Sep Ionia
Mostly clear. Lows in the lower 50s. Northeast Winds 5 to 10 Mph with Gusts to around 20 Mph in the evening becoming light.
Morrison Lake Temperature Statistics
September Temperature
Ionia County Airport (8.7 miles)
Lowest 1 September, 2026
68 °FAverage September
77.7 °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