Guernsey Lake Weather Forecast
- 69
- 89
Slight Chance Thunderstorms
- 61
- 77
Chance Thunderstorms
- 60
- 79
Mostly Cloudy
- 61
- 80
Slight Chance Thunderstorms
- 58
- 79
Partly Sunny
- 58
- 78
Slight Chance Rain Showers
- 54
- 74
Mostly Cloudy
Today 1 Sep Kalkaska
Mostly sunny. Highs in the upper 80s. South Winds 5 to 10 Mph shifting to the southwest in the afternoon. Heat index Readings around 96.
Tonight 1 Sep Kalkaska
Partly cloudy. A 20 percent chance of light Showers and Thunderstorms after midnight. Patchy fog after midnight. Lows in the upper 60s. Light Winds.
Guernsey Lake Temperature Statistics
September Temperature
Cherry Capital Airport (11.8 miles)
Lowest
–Average September
–Highest
–
Climate (2021–2026)
Cherry Capital Airport (11.8 miles)
Average Low 2021–2026
40.4 °FAverage 2021–2026
49.3 °FAverage High 2021–2026
58.1 °F