Weather in Wellington, Illinois
Live weather conditions. Source: Open-Meteo
Updated May 24, 2026 · 04:09 PM ET · Refreshes every hour
69°F
Clear sky
Feels like 73°F
81%
Humidity
8 mph
Wind Speed
About Weather in Wellington
Wellington is located in Illinois (coordinates: 40.541093°N, 87.679896°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.