Weather in Keystone, Indiana
Live weather conditions. Source: Open-Meteo
Updated May 24, 2026 · 05:01 PM ET · Refreshes every hour
73°F
Overcast
Feels like 76°F
77%
Humidity
7 mph
Wind Speed
About Weather in Keystone
Keystone is located in Indiana (coordinates: 40.592152°N, 85.262463°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.