Sager Lake Weather Forecast
- 67
- 95
Smoke
- 68
- 93
Smoke
- 70
- 91
Chance Thunderstorms
- 64
- 88
Chance Thunderstorms
- 65
- 86
Partly Sunny
- 63
- 86
Rain Showers Likely
Today 15 Jul Allegan
Mostly sunny. Highs in the mid 80s near lake Michigan in the lower 90s inland. West Winds 5 to 10 Mph. Gusts up to 20 Mph in the afternoon. Heat index Readings 99 to 104.
Tonight 15 Jul Allegan
Partly cloudy. Areas of smoke in the Evening, then smoke after midnight. Lows in the upper 60s. Northwest Winds around 10 Mph with Gusts to around 20 Mph in the evening becoming light.
Sager Lake Temperature Statistics
July Temperature
Grand Rapids, Gerald R. Ford International Airport (18 miles)
Lowest 7 July, 2026
60.7 °FAverage July
77.8 °FHighest 2 July, 2026
94.6 °F
Climate (2021–2026)
Grand Rapids, Gerald R. Ford International Airport (18 miles)
Average Low 2021–2026
42 °FAverage 2021–2026
50.8 °FAverage High 2021–2026
59.7 °F