Carstens Lake Weather Forecast
- 63
- 80
Chance Rain Showers
- 61
- 79
Rain Showers Likely
- 55
- 77
Chance Thunderstorms
- 54
- 75
Mostly Sunny
- 58
- 76
Partly Sunny
- 63
- 79
Chance Rain Showers
- 61
- 80
Chance Rain Showers
Today 20 Aug Manitowoc
Mostly sunny. Nearly steady temperature in the upper 70s. South wind 5 to 10 Mph.
Tonight 20 Aug Manitowoc
Warmer. Partly cloudy in the evening then becoming mostly cloudy. Lows in the lower 60s. South wind 10 to 15 Mph.
Carstens Lake Temperature Statistics
August Temperature
Manitowoc, Manitowoc County Airport (8.1 miles)
Lowest 6 August, 2026
55.9 °FAverage August
70.5 °FHighest 16 August, 2026
84.9 °F
Climate (2021–2026)
Manitowoc, Manitowoc County Airport (8.1 miles)
Average Low 2021–2026
38.9 °FAverage 2021–2026
47 °FAverage High 2021–2026
54.4 °F