Murphy Lake Weather Forecast
- 64
- 78
Mostly Cloudy
- 64
- 83
Chance Rain Showers
- 63
- 81
Chance Thunderstorms
- 65
- 82
Rain Showers Likely
- 63
- 81
Rain Showers Likely
- 61
- 79
Chance Rain Showers
Today 6 Aug Washington
Partly sunny. Patchy fog in the morning. Highs in the upper 70s. Southeast Winds up to 5 Mph.
Tonight 6 Aug Washington
Partly cloudy then becoming mostly cloudy after midnight then becoming partly cloudy. Patchy fog after midnight. Lows in the lower 60s. Southeast Winds up to 5 Mph shifting to the southwest after midnight.
Murphy Lake Temperature Statistics
August Temperature
Waukesha County Airport (13.7 miles)
Lowest 3 August, 2026
57.2 °FAverage August
70.5 °FHighest 3 August, 2026
80.6 °F
Climate (2021–2026)
Waukesha County Airport (13.7 miles)
Average Low 2021–2026
38.6 °FAverage 2021–2026
46.2 °FAverage High 2021–2026
56.6 °F