Today | Weather | Wednesday, December 24, 2025

Weather in St. Clair Shores, Michigan

01:07 PM
Now
Cloudy Weather
34° F
Feels Like 34°
Precipitation 0 %
Wind 6 mph
UV Index (0 - 11+) 1
Humidity 72 %
Today
Cloudy Weather
Day 36°
Night 30°
Precipitation 0 %
Wind 4 mph
UV Index (0 - 11+) 2

St. Clair Shores Weather Forecast Updated

31 minutes ago
Last updated on

Air Quality in St. Clair Shores

NOW
28 AQI
Good air quality Dominant pollutant: PM2.5

Pollutant Concentrations:

PM2.5 6.78 µg/m³
PM10 9.71 µg/m³
O3 0.024 ppm
NO2 6.2 ppb
SO2 1.5 ppb
CO 0.20 ppm
NH3 0.25 µg/m³
NO 3.34 µg/m³
PM2.5 – Fine particles <2.5μm
PM10 – Inhalable particles <10μm
O3 – Ozone
NO2 – Nitrogen dioxide
SO2 – Sulfur dioxide
CO – Carbon monoxide
NH3 – Ammonia
NO – Nitric oxide

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

Show raw pollutant concentrations (µg/m³)
PM2.56.78 µg/m³
PM109.71 µg/m³
O346.69 µg/m³
NO211.7 µg/m³
SO23.87 µg/m³
CO229.87 µg/m³
NH30.25 µg/m³
NO3.34 µg/m³