Hourly Weather | Today Monday, April 27, 2026
Passaic, New Jersey
8 PM
Cloudy Night
61°
Feels Like 59°
0
Humidity: 46%
UV Index: 0
Wind: 8 mph
9 PM
Cloudy Night
57°
Feels Like 55°
0
Humidity: 52%
UV Index: 0
Wind: 7 mph
10 PM
Cloudy Night
55°
Feels Like 54°
0
Humidity: 57%
UV Index: 0
Wind: 6 mph
11 PM
Cloudy Night
54°
Feels Like 52°
0
Humidity: 64%
UV Index: 0
Wind: 5 mph

Hourly Air Quality Forecast - AQI (US EPA)

8 PM
89 AQI
Moderate air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 12.85 µg/m³
  • PM10: 14.95 µg/m³
  • O3: 0.067 ppm
  • NO2: 4 ppb
  • SO2: 0.9 ppb
  • CO: 0.17 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.

9 PM
71 AQI
Moderate air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 11.45 µg/m³
  • PM10: 13.42 µg/m³
  • O3: 0.061 ppm
  • NO2: 3.8 ppb
  • SO2: 0.7 ppb
  • CO: 0.16 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.

10 PM
55 AQI
Moderate air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 10.48 µg/m³
  • PM10: 12.42 µg/m³
  • O3: 0.056 ppm
  • NO2: 3.9 ppb
  • SO2: 0.6 ppb
  • CO: 0.16 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.

11 PM
47 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 9.6 µg/m³
  • PM10: 11.48 µg/m³
  • O3: 0.051 ppm
  • NO2: 4 ppb
  • SO2: 0.5 ppb
  • CO: 0.16 ppm

Health Recommendations:

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