Today | Weather | Tuesday, April 7, 2026

Weather in Chicopee, Massachusetts

09:45 AM
Now
Cloudy Weather
43° F
Feels Like 36°
Precipitation 44 %
Wind 12 mph
UV Index (0 - 11+) 1
Humidity 62 %
Today
Snowy Weather
Day 48°
Night 23°
Precipitation 84 %
Wind 14 mph
UV Index (0 - 11+) 2
Tomorrow Morning Frost 4 AM – 7 AM

Chicopee Weather Forecast Updated

19 minutes ago
Last updated on

Air Quality in Chicopee

NOW
46 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 3.2 µg/m³
PM10 5.2 µg/m³
O3 0.050 ppm
NO2 5.7 ppb
SO2 1 ppb
CO 0.17 ppm
NH3 0.69 µg/m³
NO 2.41 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)
PM2.53.2 µg/m³
PM105.2 µg/m³
O398.17 µg/m³
NO210.7 µg/m³
SO22.61 µg/m³
CO196.94 µg/m³
NH30.69 µg/m³
NO2.41 µg/m³