Murphy Lake Weather Forecast
- 62
- 79
Increasing Clouds
- 59
- 81
Chance Rain Showers
- 55
- 77
Mostly Sunny
- 58
- 78
Mostly Sunny
- 60
- 78
Chance Rain Showers
- 58
- 78
Slight Chance Thunderstorms
Today 17 Aug Washington
Mostly sunny. Highs around 80. Northwest Winds up to 10 Mph.
Tonight 17 Aug Washington
Clear through around midnight then becoming partly cloudy. Lows in the lower 60s. Southwest Winds up to 5 Mph.
Murphy Lake Temperature Statistics
August Temperature
Waukesha County Airport (13.7 miles)
Lowest 3 August, 2026
57.2 °FAverage August
72.2 °FHighest 4 August, 2026
84.2 °F
Climate (2021–2026)
Waukesha County Airport (13.7 miles)
Average Low 2021–2026
38.7 °FAverage 2021–2026
46.2 °FAverage High 2021–2026
56.6 °F