Weather in Carterville, Illinois
Live weather conditions. Source: Open-Meteo
Updated May 24, 2026 · 04:12 PM ET · Refreshes every hour
69°F
Rain
Feels like 71°F
94%
Humidity
12 mph
Wind Speed
About Weather in Carterville
Carterville is located in Illinois (coordinates: 37.762798°N, 89.084481°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.