Guernsey Lake Weather Forecast
- 58
- 79
Becoming Sunny
- 63
- 80
Chance Rain Showers
- 65
- 84
Chance Thunderstorms
- 61
- 83
Rain Showers Likely
- 56
- 76
Partly Sunny
- 57
- 77
Mostly Sunny
Today 24 Jul Kalkaska
Mostly sunny. Highs in the upper 70s. Southwest Winds up to 10 Mph.
Tonight 24 Jul Kalkaska
Mostly clear. Lows in the mid 50s. Light Winds.
Guernsey Lake Temperature Statistics
July Temperature
Cherry Capital Airport (11.8 miles)
Lowest 6 July, 2026
55.9 °FAverage July
73.5 °FHighest 14 July, 2026
93.7 °F
Climate (2021–2026)
Cherry Capital Airport (11.8 miles)
Average Low 2021–2026
40.5 °FAverage 2021–2026
49.3 °FAverage High 2021–2026
58.1 °F