Murphy Lake Weather Forecast
- 68
- 77
Chance Rain Showers
- 71
- 86
Chance Rain Showers
- 71
- 88
Slight Chance Thunderstorms
- 70
- 88
Chance Thunderstorms
- 66
- 86
Chance Rain Showers
- 64
- 83
Chance Rain Showers
Today 29 Aug Washington
Cloudy with a 50 percent chance of light Showers. Near steady temperature in the lower 70s. South Winds 5 to 10 Mph.
Tonight 29 Aug Washington
Mostly cloudy. Slight chance of light Showers through around Midnight, then chance of light Showers and slight chance of Thunderstorms after midnight. Lows in the upper 60s. South Winds 5 to 10 Mph. Chance of precipitation 50 percent.
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