Murphy Lake Weather Forecast
- 49
- 64
Chance Rain Showers
- 40
- 64
Mostly Sunny
- 41
- 62
Sunny
- 49
- 66
Mostly Sunny
- 46
- 71
Mostly Sunny
- 45
- 68
Partly Sunny
Today 3 Oct Washington
Mostly sunny. Highs in the mid 60s. South Winds up to 10 Mph.
Tonight 3 Oct Washington
Partly cloudy in the Evening, then mostly cloudy with a 20 percent chance of light rain Showers in the late evening and early morning. Partly cloudy early in the morning. Lows in the upper 40s. South Winds around 5 Mph.
Murphy Lake Temperature Statistics
October Temperature
Waukesha County Airport (13.7 miles)
Lowest 1 October, 2026
59 °FAverage October
63.2 °FHighest 1 October, 2026
64.4 °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