McConville Lake Weather Forecast
- 66
- 89
Smoke
- 71
- 89
Smoke
- 61
- 86
Chance Rain Showers
- 64
- 84
Partly Sunny
- 66
- 87
Chance Thunderstorms
- 58
- 81
Slight Chance Rain Showers
- 57
- 78
Partly Sunny
Today 16 Jul Washington
Partly sunny. Areas of smoke. Highs in the upper 80s. East Winds around 5 Mph.
Tonight 16 Jul Washington
Partly cloudy. Areas of smoke until early Morning, then smoke early in the morning. Lows in the mid 60s. Southeast Winds up to 5 Mph.
McConville Lake Temperature Statistics
July Temperature
Waukesha County Airport (13.7 miles)
Lowest 7 July, 2026
59 °FAverage July
74.4 °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