Murphy Lake Weather Forecast
- 58
- 83
Mostly Sunny
- 62
- 83
Mostly Sunny
- 66
- 87
Partly Sunny
- 64
- 84
Rain Showers Likely
- 61
- 81
Chance Rain Showers
- 60
- 81
Mostly Sunny
Today 28 Jul Washington
Sunny. Highs in the lower 80s. Northeast Winds 5 to 10 Mph.
Tonight 28 Jul Washington
Clear. Lows in the upper 50s. Northeast Winds up to 5 Mph through around midnight becoming calm.
Murphy Lake Temperature Statistics
July Temperature
Waukesha County Airport (13.7 miles)
Lowest 22 July, 2026
53.6 °FAverage July
75.7 °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
56.6 °F