Weather in Byron, Illinois
Live weather conditions. Source: Open-Meteo
Updated May 24, 2026 · 04:04 PM ET · Refreshes every hour
80°F
Clear sky
Feels like 77°F
28%
Humidity
11 mph
Wind Speed
About Weather in Byron
Byron is located in Illinois (coordinates: 42.121835°N, 89.266806°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.