Weather in Ontario, Indiana
Live weather conditions. Source: Open-Meteo
Updated May 24, 2026 · 04:21 PM ET · Refreshes every hour
68°F
Partly cloudy
Feels like 74°F
86%
Humidity
1 mph
Wind Speed
About Weather in Ontario
Ontario is located in Indiana (coordinates: 41.699187°N, 85.384724°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.