Weather in Winnetka, Illinois
Live weather conditions. Source: Open-Meteo
Updated May 24, 2026 · 05:09 PM ET · Refreshes every hour
68°F
Clear sky
Feels like 70°F
76%
Humidity
7 mph
Wind Speed
About Weather in Winnetka
Winnetka is located in Illinois (coordinates: 42.10621°N, 87.742764°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.