Murphy Lake Weather Forecast
- 61
- 83
Mostly Sunny
- 64
- 87
Mostly Cloudy
- 64
- 77
Rain Showers Likely
- 61
- 79
Chance Rain Showers
- 59
- 80
Mostly Sunny
- 62
- 83
Mostly Sunny
Today 29 Jul Washington
Sunny. Highs in the lower 80s. Northeast Winds up to 5 Mph shifting to the east in the afternoon.
Tonight 29 Jul Washington
Partly cloudy until early morning then becoming mostly cloudy. Lows in the lower 60s. South Winds up to 5 Mph shifting to the southwest after midnight.
Murphy Lake Temperature Statistics
July Temperature
Waukesha County Airport (13.7 miles)
Lowest 22 July, 2026
53.6 °FAverage July
75.7 °FHighest 14 July, 2026
96.8 °F
Climate (2021–2026)
Waukesha County Airport (13.7 miles)
Average Low 2021–2026
38.6 °FAverage 2021–2026
46.1 °FAverage High 2021–2026
56.6 °F