Loon Lake Weather Forecast
- 45
- 70
Slight Chance Rain Showers
- 41
- 60
Chance Rain Showers
- 33
- 58
Mostly Sunny
- 47
- 63
Rain Showers Likely
- 53
- 67
Rain Showers Likely
- 46
- 67
Rain Showers Likely
- 42
- 58
Rain Showers Likely
Today 13 Oct Kalkaska
Partly sunny with a 20 percent chance of light rain Showers. Highs around 70. South Winds up to 10 Mph.
Tonight 13 Oct Kalkaska
Mostly cloudy with a 20 percent chance of rain Showers Early, then partly cloudy after midnight. Lows in the mid 40s. North Winds up to 10 Mph.
Loon Lake Temperature Statistics
October Temperature
Cherry Capital Airport (18 miles)
Lowest 9 October, 2025
30 °FAverage October
60.5 °FHighest 4 October, 2025
89.1 °F
Climate (2020–Present)
Cherry Capital Airport (18 miles)
Average Low 2020–2025
41 °FAverage 2020–2025
49.7 °FAverage High 2020–2025
58.4 °F