Murphy Lake Weather Forecast
- 69
- 96
Mostly Sunny
- 69
- 96
Mostly Sunny
- 67
- 92
Mostly Sunny
- 68
- 89
Chance Thunderstorms
- 66
- 89
Chance Rain Showers
- 63
- 85
Slight Chance Thunderstorms
Today 14 Jul Washington
Hot, sunny. Highs in the mid 90s. West Winds up to 10 Mph.
Tonight 14 Jul Washington
Clear. Lows in the lower 70s. West Winds 5 to 10 Mph. Highest heat index Readings 95 to 97 in the evening.
Murphy Lake Temperature Statistics
July Temperature
Waukesha County Airport (13.7 miles)
Lowest 7 July, 2026
59 °FAverage July
73.7 °FHighest 1 July, 2026
91.4 °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
56.6 °F