Weather in St. Clair, Michigan
Live weather conditions. Source: Open-Meteo
Updated May 24, 2026 · 05:51 PM ET · Refreshes every hour
64°F
Overcast
Feels like 66°F
87%
Humidity
4 mph
Wind Speed
About Weather in St. Clair
St. Clair is located in Michigan (coordinates: 42.82653°N, 82.492433°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.