Today | Weather | Tuesday, April 7, 2026

Weather in Troy, Michigan

06:11 AM
Now
Cloudy Night
25° F
Feels Like
Precipitation 5 %
Wind 15 mph
Humidity 60 %
Today
Cloudy Weather
Day 39°
Night 25°
Precipitation 0 %
Wind 8 mph
UV Index (0 - 11+) 6
Overnight Frost 12 AM – 12 AM
Tomorrow Morning Frost 1 AM – 8 AM

Troy Weather Forecast Updated

Last updated on

Air Quality in Troy

NOW
47 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 0.5 µg/m³
PM10 0.6 µg/m³
O3 0.051 ppm
NO2 0.7 ppb
SO2 0.3 ppb
CO 0.13 ppm
NH3 0.59 µg/m³
NO 0 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)
PM2.50.5 µg/m³
PM100.6 µg/m³
O399.25 µg/m³
NO21.23 µg/m³
SO20.69 µg/m³
CO145.65 µg/m³
NH30.59 µg/m³
NO0 µg/m³