Weather in New Lenox, Illinois
Live weather conditions. Source: Open-Meteo
Updated May 24, 2026 · 05:08 PM ET · Refreshes every hour
75°F
Clear sky
Feels like 75°F
42%
Humidity
5 mph
Wind Speed
About Weather in New Lenox
New Lenox is located in Illinois (coordinates: 41.510022°N, 87.970002°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.