Hourly Weather | Today Tuesday, February 3, 2026
Green Bay, Wisconsin
8 PM
Cloudy Night
12°
Feels Like 10°
0
Humidity: 78%
Wind: 5 mph
UV Index: 0
9 PM
Cloudy Night
10°
Feels Like
0
Humidity: 79%
Wind: 5 mph
UV Index: 0
10 PM
Cloudy Night
10°
Feels Like
0
Humidity: 79%
Wind: 5 mph
UV Index: 0
11 PM
Cloudy Night
10°
Feels Like
0
Humidity: 79%
Wind: 5 mph
UV Index: 0

Hourly Air Quality Forecast - AQI (US EPA)

8 PM
26 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 6.32 µg/m³
  • PM10: 7.62 µg/m³
  • O3: 0.019 ppm
  • NO2: 10.4 ppb
  • SO2: 0.1 ppb
  • CO: 0.23 ppm

Health Recommendations:

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

9 PM
30 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 7.09 µg/m³
  • PM10: 8.55 µg/m³
  • O3: 0.018 ppm
  • NO2: 10.8 ppb
  • SO2: 0.1 ppb
  • CO: 0.24 ppm

Health Recommendations:

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

10 PM
32 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 7.79 µg/m³
  • PM10: 9.14 µg/m³
  • O3: 0.016 ppm
  • NO2: 11 ppb
  • SO2: 0.1 ppb
  • CO: 0.24 ppm

Health Recommendations:

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

11 PM
35 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 8.47 µg/m³
  • PM10: 9.61 µg/m³
  • O3: 0.015 ppm
  • NO2: 11.5 ppb
  • SO2: 0.2 ppb
  • CO: 0.25 ppm

Health Recommendations:

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