Weather in Prairie Grove, Illinois
Live weather conditions. Source: Open-Meteo
Updated May 24, 2026 · 04:16 PM ET · Refreshes every hour
73°F
Clear sky
Feels like 75°F
46%
Humidity
5 mph
Wind Speed
About Weather in Prairie Grove
Prairie Grove is located in Illinois (coordinates: 42.27386°N, 88.269882°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.