Weather in St. Mary, Kentucky
Live weather conditions. Source: Open-Meteo
Updated May 24, 2026 · 05:23 PM ET · Refreshes every hour
74°F
Overcast
Feels like 77°F
78%
Humidity
9 mph
Wind Speed
About Weather in St. Mary
St. Mary is located in Kentucky (coordinates: 37.582523°N, 85.341478°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.