Today | Weather | Thursday, February 5, 2026

Weather in Passaic, New Jersey

08:33 PM
Now
Night
19° F
Feels Like 16°
Precipitation 0 %
Wind 6 mph
Humidity 68 %
Today
Cloudy Night
Day 34°
Night 16°
Precipitation 0 %
Wind 6 mph

Passaic Weather Forecast Updated

57 minutes ago
Last updated on

Air Quality in Passaic

NOW
106 AQI
Unhealthy air quality for sensitive groups Dominant pollutant: PM2.5

Pollutant Concentrations:

PM2.5 37.89 µg/m³
PM10 45.12 µg/m³
O3 0.005 ppm
NO2 39.3 ppb
SO2 1.8 ppb
CO 0.53 ppm
NH3 3.88 µg/m³
NO 9.03 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:

Members of sensitive groups may experience health effects. The general public is not likely to be affected.

Show raw pollutant concentrations (µg/m³)
PM2.537.89 µg/m³
PM1045.12 µg/m³
O39.68 µg/m³
NO273.97 µg/m³
SO24.65 µg/m³
CO602.93 µg/m³
NH33.88 µg/m³
NO9.03 µg/m³