Murphy Lake Weather Forecast
- 67
- 79
Decreasing Clouds
- 70
- 92
Chance Rain Showers
- 66
- 87
Chance Thunderstorms
- 60
- 83
Mostly Sunny
- 61
- 83
Mostly Sunny
- 64
- 85
Chance Rain Showers
- 64
- 85
Chance Rain Showers
Today 25 Jul Washington
Partly sunny. Southwest Winds 5 to 10 Mph.
Tonight 25 Jul Washington
Warmer. Partly cloudy through around midnight then becoming mostly cloudy. Lows in the upper 60s. Southwest Winds up to 10 Mph.
Murphy Lake Temperature Statistics
July Temperature
Waukesha County Airport (13.7 miles)
Lowest 22 July, 2026
53.6 °FAverage July
75.6 °FHighest 14 July, 2026
96.8 °F
Climate (2021–2026)
Waukesha County Airport (13.7 miles)
Average Low 2021–2026
38.6 °FAverage 2021–2026
46.1 °FAverage High 2021–2026
56.7 °F