Lake in the Hills Weather Forecast
- 67
- 79
Rain Showers
- 71
- 84
Rain Showers
- 64
- 83
Chance Thunderstorms
- 60
- 78
Partly Sunny
- 65
- 79
Chance Rain Showers
- 61
- 79
Chance Thunderstorms
Today 14 Aug McHenry
Mostly cloudy. Isolated Thunderstorms early in the afternoon. Isolated Showers. Near steady temperature in the upper 70s. East Winds around 10 Mph. Chance of precipitation 20 percent.
Tonight 14 Aug McHenry
Mostly cloudy. A chance of Showers in the evening. A chance of Thunderstorms. Showers after midnight. Lows in the upper 60s. East Winds 5 to 10 Mph. Chance of precipitation 80 percent.
Lake in the Hills Temperature Statistics
August Temperature
Chicago / West Chicago, Dupage Airport (19.9 miles)
Lowest 3 August, 2026
59.6 °FAverage August
73.7 °FHighest 10 August, 2026
87.7 °F
Climate (2021–2026)
Chicago / West Chicago, Dupage Airport (19.9 miles)
Average Low 2021–2026
42.1 °FAverage 2021–2026
51.9 °FAverage High 2021–2026
61.7 °F