Knollwood Weather Forecast
- 33
- 63
Gradual Clearing
- 46
- 59
Mostly Sunny
- 45
- 68
Mostly Sunny
- 37
- 57
Rain Showers
- 27
- 45
Chance Snow Showers
- 35
- 43
Chance Rain Showers
- 28
- 57
Slight Chance Snow Showers
Today 7 Mar Lake
Cloudy. Temperatures in the lower 40s. Northwest Winds 10 to 15 Mph.
Tonight 7 Mar Lake
Cloudy in the evening then clearing. Lows in the lower 30s. West Winds 10 to 15 Mph. Gusts up to 25 Mph after midnight.
Knollwood Temperature Statistics
March Temperature
Chicago/Waukegan Regional Airport (9.3 miles)
Lowest 1 March, 2026
18.6 °FAverage March
32.5 °FHighest 5 March, 2026
43 °F
Climate (2021–Present)
Chicago/Waukegan Regional Airport (9.3 miles)
Average Low 2021–2026
42.3 °FAverage 2021–2026
51.1 °FAverage High 2021–2026
59.7 °F