Murphy Lake Weather Forecast
- 40
- 61
Sunny
- 42
- 65
Mostly Sunny
- 43
- 65
Mostly Sunny
- 48
- 68
Mostly Sunny
- 48
- 71
Mostly Sunny
- 49
- 71
Partly Sunny
Today 18 Oct Washington
Sunny. Highs in the lower 60s. Southwest Winds 15 to 20 Mph with Gusts to around 35 Mph.
Tonight 18 Oct Washington
Clear. Lows around 40. Southwest Winds 5 to 15 Mph.
Murphy Lake Temperature Statistics
October Temperature
Waukesha County Airport (13.7 miles)
Lowest 16 October, 2026
39.2 °FAverage October
59.1 °FHighest 12 October, 2026
86 °F
Climate (2021–2026)
Waukesha County Airport (13.7 miles)
Average Low 2021–2026
38.8 °FAverage 2021–2026
46.2 °FAverage High 2021–2026
56.6 °F