Weather in Grantsburg, Indiana
Live weather conditions. Source: Open-Meteo
Updated May 24, 2026 · 06:21 PM ET · Refreshes every hour
71°F
Partly cloudy
Feels like 77°F
89%
Humidity
2 mph
Wind Speed
About Weather in Grantsburg
Grantsburg is located in Indiana (coordinates: 38.291314°N, 86.470519°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.