Guernsey Lake Weather Forecast
- 52
- 72
Chance Thunderstorms
- 50
- 68
Mostly Sunny
- 56
- 76
Mostly Sunny
- 58
- 78
Partly Sunny
- 62
- 81
Chance Rain Showers
- 61
- 81
Chance Rain Showers
Today 21 Jul Kalkaska
Mostly cloudy. Chance of light Showers and Thunderstorms Early, then chance of rain Showers and slight chance of Thunderstorms in the afternoon. Highs in the lower 70s. Northwest Winds 5 to 15 Mph with Gusts to around 30 Mph. Chance of precipitation 50 percent.
Tonight 21 Jul Kalkaska
Mostly cloudy early then becoming partly cloudy. Lows around 50. Northwest Winds 10 to 15 Mph with Gusts to around 30 Mph.
Guernsey Lake Temperature Statistics
July Temperature
Cherry Capital Airport (11.8 miles)
Lowest 6 July, 2026
55.9 °FAverage July
74.3 °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