Big Star Lake Weather Forecast
- 52
- 63
Rain Showers
- 44
- 72
Mostly Cloudy
- 42
- 64
Mostly Cloudy
- 43
- 65
Partly Sunny
- 44
- 65
Mostly Cloudy
- 45
- 69
Partly Sunny
Today 19 Sep Lake
Rain Showers likely and a slight chance of Thunderstorms in the Morning, then a chance of rain Showers and a slight chance of Thunderstorms in the afternoon. Highs in the lower 60s. East Winds 5 to 10 Mph with Gusts to around 20 Mph. Chance of rain 70 percent.
Tonight 19 Sep Lake
Rain Showers likely and a slight chance of Thunderstorms in the Evening, then a chance of rain Showers after midnight. Lows around 50. East Winds 5 to 10 Mph with Gusts to around 20 Mph in the evening becoming light. Chance of rain 60 percent.
Big Star Lake Temperature Statistics
September Temperature
Big Rapids, Roben-Hood Airport (23 miles)
Lowest 14 September, 2026
39.2 °FAverage September
66.3 °FHighest 1 September, 2026
87.8 °F
Climate (2021–2026)
Big Rapids, Roben-Hood Airport (23 miles)
Average Low 2021–2026
38.3 °FAverage 2021–2026
47.9 °FAverage High 2021–2026
57.2 °F