Weather in South Barrington, Illinois
Live weather conditions. Source: Open-Meteo
Updated May 24, 2026 · 04:24 PM ET · Refreshes every hour
73°F
Clear sky
Feels like 74°F
44%
Humidity
7 mph
Wind Speed
About Weather in South Barrington
South Barrington is located in Illinois (coordinates: 42.088992°N, 88.157184°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.