Murphy Lake Weather Forecast
- 38
- 62
Sunny
- 41
- 64
Mostly Sunny
- 44
- 65
Mostly Sunny
- 48
- 69
Partly Sunny
- 48
- 69
Partly Sunny
- 49
- 68
Partly Sunny
Today 18 Oct Washington
Sunny. Highs in the lower 60s. Southwest Winds 10 to 20 Mph.
Tonight 18 Oct Washington
Clear. Lows in the upper 30s. Southwest Winds 5 to 15 Mph decreasing to up to 5 Mph after midnight.
Murphy Lake Temperature Statistics
October Temperature
Waukesha County Airport (13.7 miles)
Lowest 3 October, 2026
41 °FAverage October
59.8 °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