Weather in Vermilion, Illinois
Live weather conditions. Source: Open-Meteo
Updated May 24, 2026 · 04:09 PM ET · Refreshes every hour
71°F
Partly cloudy
Feels like 74°F
80%
Humidity
7 mph
Wind Speed
About Weather in Vermilion
Vermilion is located in Illinois (coordinates: 39.580177°N, 87.58795°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.