Hourly Weather | Today Tuesday, February 3, 2026
Eau Claire, Wisconsin
8 PM
Cloudy Night
Feels Like 10°
0
Humidity: 74%
Wind: 4 mph
UV Index: 0
9 PM
Cloudy Night
Feels Like
0
Humidity: 75%
Wind: 4 mph
UV Index: 0
10 PM
Cloudy Night
Feels Like
0
Humidity: 78%
Wind: 2 mph
UV Index: 0
11 PM
Cloudy Night
Feels Like
0
Humidity: 83%
Wind: 2 mph
UV Index: 0

Hourly Air Quality Forecast - AQI (US EPA)

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

Pollutant Concentrations:

  • PM2.5: 8.66 µg/m³
  • PM10: 9.73 µg/m³
  • O3: 0.020 ppm
  • NO2: 8.3 ppb
  • SO2: 0.2 ppb
  • CO: 0.22 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 10.02 µg/m³
  • PM10: 11.16 µg/m³
  • O3: 0.019 ppm
  • NO2: 8.5 ppb
  • SO2: 0.2 ppb
  • CO: 0.23 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 11.29 µg/m³
  • PM10: 12.37 µg/m³
  • O3: 0.018 ppm
  • NO2: 8.7 ppb
  • SO2: 0.2 ppb
  • CO: 0.24 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 12.42 µg/m³
  • PM10: 13.44 µg/m³
  • O3: 0.017 ppm
  • NO2: 9 ppb
  • SO2: 0.2 ppb
  • CO: 0.24 ppm

Health Recommendations:

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