Butternut Lake Weather Forecast
- 45
- 73
Mostly Sunny
- 46
- 74
Mostly Sunny
- 55
- 73
Chance Rain Showers
- 57
- 69
Chance Rain Showers
- 48
- 69
Chance Rain Showers
- 44
- 65
Chance Rain Showers
Today 27 Sep Oceana
Sunny. Highs in the upper 60s near lake Michigan in the lower 70s inland. Light Winds.
Tonight 27 Sep Oceana
Partly cloudy. Lows in the mid 40s. North Winds around 10 Mph.
Butternut Lake Temperature Statistics
September Temperature
Fremont Municipal Airport (13 miles)
Lowest 14 September, 2026
41 °FAverage September
64.7 °FHighest 1 September, 2026
89.6 °F
Climate (2021–2026)
Fremont Municipal Airport (13 miles)
Average Low 2021–2026
40.2 °FAverage 2021–2026
49.2 °FAverage High 2021–2026
58.2 °F