Murphy Lake Weather Forecast
- 60
- 81
Partly Sunny
- 66
- 78
Rain Showers Likely
- 69
- 84
Chance Thunderstorms
- 71
- 86
Chance Rain Showers
- 68
- 86
Chance Rain Showers
- 67
- 85
Chance Rain Showers
Today 28 Aug Washington
Sunny in the morning then becoming mostly sunny. Highs in the lower 80s. Southwest Winds up to 5 Mph.
Tonight 28 Aug Washington
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 24 August, 2026
51.8 °FAverage August
70 °FHighest 16 August, 2026
86 °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