Weather in Buffalo Grove, Illinois
Live weather conditions. Source: Open-Meteo
Updated May 24, 2026 · 04:10 PM ET · Refreshes every hour
73°F
Clear sky
Feels like 74°F
44%
Humidity
6 mph
Wind Speed
About Weather in Buffalo Grove
Buffalo Grove is located in Illinois (coordinates: 42.165981°N, 87.961826°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.