Hourly Weather | Today Monday, April 27, 2026
Reading, Pennsylvania
8 PM
Cloudy Night
64°
Feels Like 64°
0
Humidity: 44%
UV Index: 0
Wind: 6 mph
9 PM
Night
61°
Feels Like 61°
0
Humidity: 52%
UV Index: 0
Wind: 6 mph
10 PM
Night
57°
Feels Like 57°
0
Humidity: 56%
UV Index: 0
Wind: 6 mph
11 PM
Night
55°
Feels Like 54°
0
Humidity: 59%
UV Index: 0
Wind: 6 mph

Hourly Air Quality Forecast - AQI (US EPA)

8 PM
53 AQI
Moderate air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 13.51 µg/m³
  • PM10: 17.21 µg/m³
  • O3: 0.047 ppm
  • NO2: 11.9 ppb
  • SO2: 0.9 ppb
  • CO: 0.22 ppm

Health Recommendations:

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

9 PM
54 AQI
Moderate air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 13.81 µg/m³
  • PM10: 18.03 µg/m³
  • O3: 0.043 ppm
  • NO2: 12.4 ppb
  • SO2: 0.9 ppb
  • CO: 0.23 ppm

Health Recommendations:

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

10 PM
54 AQI
Moderate air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 13.81 µg/m³
  • PM10: 18.08 µg/m³
  • O3: 0.042 ppm
  • NO2: 11.3 ppb
  • SO2: 0.8 ppb
  • CO: 0.23 ppm

Health Recommendations:

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

11 PM
54 AQI
Moderate air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 14.1 µg/m³
  • PM10: 18.01 µg/m³
  • O3: 0.045 ppm
  • NO2: 8.8 ppb
  • SO2: 0.9 ppb
  • CO: 0.21 ppm

Health Recommendations:

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