Weather in Royalton, Illinois
Live weather conditions. Source: Open-Meteo
Updated May 24, 2026 · 05:08 PM ET · Refreshes every hour
74°F
Overcast
Feels like 78°F
76%
Humidity
5 mph
Wind Speed
About Weather in Royalton
Royalton is located in Illinois (coordinates: 37.877644°N, 89.113572°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.