Weather in Koontz Lake, Indiana
Live weather conditions. Source: Open-Meteo
Updated May 24, 2026 · 06:31 PM ET · Refreshes every hour
68°F
Partly cloudy
Feels like 69°F
80%
Humidity
6 mph
Wind Speed
About Weather in Koontz Lake
Koontz Lake is located in Indiana (coordinates: 41.412205°N, 86.47809°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.