Murphy Lake Weather Forecast
- 68
- 87
Rain Showers Likely
- 61
- 81
Rain Showers
- 61
- 82
Partly Sunny
- 62
- 84
Mostly Sunny
- 65
- 86
Mostly Sunny
- 67
- 89
Mostly Sunny
Today 8 Jul Washington
Partly sunny. A 30 percent chance of Showers late in the afternoon. Highs in the upper 80s. Southwest Winds up to 10 Mph.
Tonight 8 Jul Washington
Showers and chance of Thunderstorms. Lows in the upper 60s. Southwest Winds up to 10 Mph. Chance of precipitation 90 percent.
Murphy Lake Temperature Statistics
July Temperature
Waukesha County Airport (13.7 miles)
Lowest 5 July, 2026
64.4 °FAverage July
75.8 °FHighest 1 July, 2026
91.4 °F
Climate (2021–2026)
Waukesha County Airport (13.7 miles)
Average Low 2021–2026
38.6 °FAverage 2021–2026
46 °FAverage High 2021–2026
56.6 °F