Round Lake Heights Weather Forecast
- 40
- 56
Mostly Sunny
- 55
- 59
Rain Showers
- 63
- 82
Rain Showers
- 62
- 76
Rain Showers
- 50
- 71
Chance Rain Showers
- 55
- 73
Chance Rain Showers
- 49
- 72
Slight Chance Thunderstorms
Today 25 Apr Lake
Mostly sunny. Highs in the mid 50s Inland, but only around 50 near the lake. Southeast Winds 5 to 10 Mph.
Tonight 25 Apr Lake
Mostly clear. Lows around 40. East Winds 10 to 15 Mph.
Round Lake Heights Temperature Statistics
April Temperature
Chicago/Waukegan Regional Airport (12.4 miles)
Lowest 6 April, 2024
30.8 °FAverage April
49.3 °FHighest 14 April, 2024
78.7 °F
Climate (2019–Present)
Chicago/Waukegan Regional Airport (12.4 miles)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2019–2024
41.9 °FAverage 2019–2024
50.4 °FAverage High 2019–2024
58.5 °F