Guernsey Lake Weather Forecast
- 40
- 54
Mostly Sunny
- 42
- 61
Mostly Sunny
- 37
- 65
Mostly Sunny
- 41
- 66
Mostly Sunny
- 46
- 66
Partly Sunny
- 42
- 65
Partly Sunny
Today 17 Oct Kalkaska
Mostly sunny. Highs in the lower 50s. Southwest Winds 10 to 15 Mph with Gusts to around 30 Mph.
Tonight 17 Oct Kalkaska
Mostly clear. Lows in the lower 40s. Southwest Winds 10 to 15 Mph with Gusts to around 30 Mph.
Guernsey Lake Temperature Statistics
October Temperature
Cherry Capital Airport (11.8 miles)
Lowest 6 October, 2026
38.6 °FAverage October
57.7 °FHighest 10 October, 2026
82.7 °F
Climate (2021–2026)
Cherry Capital Airport (11.8 miles)
Average Low 2021–2026
40.3 °FAverage 2021–2026
49.2 °FAverage High 2021–2026
58.1 °F