Brekk Lake Weather Forecast
- 49
- 77
Increasing Clouds
- 35
- 68
Partly Sunny
- 57
- 70
Rain Showers
- 49
- 76
Mostly Cloudy
- 54
- 67
Chance Rain Showers
- 50
- 70
Chance Rain Showers
- 51
- 67
Chance Rain Showers
Today 12 Sep Waupaca
Mostly sunny. Nearly steady temperature in the mid 70s. Northwest wind 10 to 15 Mph.
Tonight 12 Sep Waupaca
Cooler. Clear in the evening then becoming partly cloudy. Lows in the upper 40s. Northwest wind 5 to 10 Mph.
Brekk Lake Temperature Statistics
September Temperature
Waupaca Municipal Airport (13.7 miles)
Lowest 10 September, 2026
50.4 °FAverage September
68.5 °FHighest 1 September, 2026
89.8 °F
Climate (2021–2026)
Waupaca Municipal Airport (13.7 miles)
Average Low 2021–2026
39 °FAverage 2021–2026
48.8 °FAverage High 2021–2026
58.6 °F