Murphy Lake Weather Forecast
- 60
- 81
Partly Sunny
- 57
- 79
Mostly Sunny
- 62
- 79
Partly Sunny
- 67
- 81
Rain Showers Likely
- 70
- 85
Chance Thunderstorms
- 69
- 86
Chance Rain Showers
Today 26 Aug Washington
Mostly sunny. A 20 percent chance of light Showers early in the afternoon. Highs in the lower 80s. West Winds 10 to 15 Mph.
Tonight 26 Aug Washington
Partly cloudy. Lows around 60. Northwest Winds up to 10 Mph.
Murphy Lake Temperature Statistics
August Temperature
Waukesha County Airport (13.7 miles)
Lowest 24 August, 2026
51.8 °FAverage August
70.3 °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