Rutten Lake Weather Forecast
- 53
- 81
Partly Sunny
- 51
- 88
Mostly Sunny
- 52
- 78
Mostly Sunny
- 52
- 82
Partly Sunny
- 53
- 78
Chance Rain Showers
- 54
- 76
Partly Sunny
Today 5 Aug McHenry
Mostly sunny. Highs around 80. Southwest Winds 5 to 10 Mph, increasing to west 15 to 20 Mph in the afternoon.
Tonight 5 Aug McHenry
Partly cloudy. Lows in the lower 50s. Southwest Winds 5 to 10 Mph. Gusts up to 25 Mph in the evening.
Rutten Lake Temperature Statistics
August Temperature
Harvey Municipal Airport (24.2 miles)
Lowest 3 August, 2026
51.8 °FAverage August
73.7 °FHighest 2 August, 2026
98.6 °F
Climate (2021–2026)
Harvey Municipal Airport (24.2 miles)
Average Low 2021–2026
30.4 °FAverage 2021–2026
41.2 °FAverage High 2021–2026
51.8 °F