Murphy Lake Weather Forecast
- 66
- 74
Rain Showers Likely
- 70
- 85
Chance Rain Showers
- 71
- 87
Slight Chance Thunderstorms
- 70
- 88
Chance Rain Showers
- 67
- 87
Chance Rain Showers
- 67
- 85
Chance Rain Showers
Today 29 Aug Washington
Mostly cloudy. Light Showers likely in the afternoon. Highs in the mid 70s. Southwest Winds 5 to 10 Mph. Chance of Showers 60 percent.
Tonight 29 Aug Washington
Partly cloudy. Near steady temperature 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
70.1 °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