Weather in McCullom Lake, Illinois
Live weather conditions. Source: Open-Meteo
Updated May 24, 2026 · 05:16 PM ET · Refreshes every hour
75°F
Clear sky
Feels like 73°F
37%
Humidity
6 mph
Wind Speed
About Weather in McCullom Lake
McCullom Lake is located in Illinois (coordinates: 42.367699°N, 88.297366°W). Weather data is sourced from Open-Meteo, a free and open meteorological API using data from national weather services including NOAA.
All temperatures are displayed in Fahrenheit. Wind speed is in miles per hour.