Holly Crest Weather Forecast
- 50
- 71
Becoming Sunny
- 51
- 74
Mostly Sunny
- 53
- 76
Mostly Sunny
- 55
- 78
Mostly Sunny
- 43
- 70
Rain Showers Likely
- 42
- 58
Mostly Cloudy
- 46
- 64
Partly Sunny
Today 30 Aug Waukesha
Mostly sunny. East Winds around 5 Mph.
Tonight 30 Aug Waukesha
Clear. Lows around 50. East Winds up to 5 Mph through around midnight becoming calm.
Holly Crest Temperature Statistics
August Temperature
Waukesha County Airport (3.1 miles)
Lowest 2 August, 2025
51.8 °FAverage August
69.2 °FHighest 9 August, 2025
91.4 °F
Climate (2020–Present)
Waukesha County Airport (3.1 miles)
Average Low 2020–2025
38.2 °FAverage 2020–2025
45.7 °FAverage High 2020–2025
56.2 °F