Today | Weather | Wednesday, January 14, 2026

Weather in Troy, Michigan

12:42 AM
Now
Cloudy Weather
16° F
Feels Like -6°
Precipitation 37 %
Wind 18 mph
Humidity 60 %
Today
Snowy Weather
Day 37°
Night 12°
Precipitation 56 %
Wind 14 mph
UV Index (0 - 11+) 1

Troy Weather Forecast Updated

59 minutes ago
Last updated on

Air Quality in Troy

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

Pollutant Concentrations:

PM2.5 6.36 µg/m³
PM10 7.57 µg/m³
O3 0.029 ppm
NO2 4.4 ppb
SO2 0.6 ppb
CO 0.18 ppm
NH3 0.22 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)
PM2.56.36 µg/m³
PM107.57 µg/m³
O356.51 µg/m³
NO28.21 µg/m³
SO21.52 µg/m³
CO206.28 µg/m³
NH30.22 µg/m³
NO0 µg/m³