Post Lake Weather Forecast
- 38
- 60
Chance Rain Showers
- 31
- 58
Partly Sunny
- 46
- 62
Rain Showers Likely
- 52
- 66
Rain Showers Likely
- 45
- 66
Rain Showers Likely
- 41
- 57
Rain Showers Likely
Today 14 Oct Kalkaska
Mostly sunny. Highs around 60. North Winds 5 to 10 Mph.
Tonight 14 Oct Kalkaska
Partly cloudy. Lows in the mid 40s. North Winds 5 to 10 Mph.
Post Lake Temperature Statistics
October Temperature
Grayling, Grayling Army Airfield (14.9 miles)
Lowest 9 October, 2025
22.6 °FAverage October
57.5 °FHighest 4 October, 2025
88.9 °F
Climate (2020–Present)
Grayling, Grayling Army Airfield (14.9 miles)
Average Low 2020–2025
35.1 °FAverage 2020–2025
46 °FAverage High 2020–2025
55.5 °F