Hourly Weather | Today › Sunday, October 4, 2026
Buffalo, New York
10 PM
Cloudy Night
63°
Feels Like 57°
7
Humidity: 81%
UV Index: 0
Wind: 10 mph
11 PM
Cloudy Night
63°
Feels Like 57°
7
Humidity: 79%
UV Index: 0
Wind: 10 mph

Hourly Air Quality Forecast - AQI (US EPA)

10 PM
38 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 7.09 µg/m³
  • PM10: 7.69 µg/m³
  • O3: 0.041 ppm
  • NO2: 2.4 ppb
  • SO2: 0.4 ppb
  • CO: 0.13 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 6.61 µg/m³
  • PM10: 7.22 µg/m³
  • O3: 0.042 ppm
  • NO2: 2.3 ppb
  • SO2: 0.4 ppb
  • CO: 0.13 ppm

Health Recommendations:

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