Murphy Lake Weather Forecast
- 48
- 63
Mostly Cloudy
- 49
- 69
Chance Rain Showers
- 51
- 75
Slight Chance Rain Showers
- 54
- 83
Mostly Sunny
- 56
- 84
Partly Sunny
- 56
- 81
Chance Rain Showers
Today 22 May Washington
Partly sunny. Highs in the lower 60s. East Winds 10 to 15 Mph with Gusts to around 30 Mph.
Tonight 22 May Washington
Mostly cloudy. Near steady temperature in the lower 40s. East Winds 5 to 10 Mph.
Murphy Lake Temperature Statistics
May Temperature
Waukesha County Airport (13.7 miles)
Lowest 2 May, 2026
30.2 °FAverage May
52.4 °FHighest 16 May, 2026
82.4 °F
Climate (2021–Present)
Waukesha County Airport (13.7 miles)
Average Low 2021–2026
38.5 °FAverage 2021–2026
46 °FAverage High 2021–2026
56.6 °F