Weather in Avon, Illinois
Live weather conditions. Source: Open-Meteo
Updated May 24, 2026 · 04:03 PM ET · Refreshes every hour
81°F
Clear sky
Feels like 80°F
31%
Humidity
8 mph
Wind Speed
About Weather in Avon
Avon is located in Illinois (coordinates: 40.662002°N, 90.435261°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.