Hourly Weather | Today › Wednesday, November 4, 2026
Auburn, Washington
7 PM
Rainy Weather
54°
Feels Like 48°
78
Humidity: 81%
UV Index: 0
Wind: 6 mph
8 PM
Rainy Weather
52°
Feels Like 48°
81
Humidity: 89%
UV Index: 0
Wind: 6 mph
9 PM
Rainy Weather
52°
Feels Like 46°
81
Humidity: 91%
UV Index: 0
Wind: 6 mph
10 PM
Cloudy Weather
52°
Feels Like 50°
49
Humidity: 91%
UV Index: 0
Wind: 7 mph
11 PM
Rainy Weather
52°
Feels Like 45°
66
Humidity: 95%
UV Index: 0
Wind: 7 mph

Hourly Air Quality Forecast - AQI (US EPA)

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

Pollutant Concentrations:

  • PM2.5: 6.3 µg/m³
  • PM10: 7.28 µg/m³
  • O3: 0.026 ppm
  • NO2: 6.1 ppb
  • SO2: 0.3 ppb
  • CO: 0.21 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 5.95 µg/m³
  • PM10: 6.74 µg/m³
  • O3: 0.025 ppm
  • NO2: 5.9 ppb
  • SO2: 0.3 ppb
  • CO: 0.21 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 5.69 µg/m³
  • PM10: 6.39 µg/m³
  • O3: 0.024 ppm
  • NO2: 5.7 ppb
  • SO2: 0.3 ppb
  • CO: 0.21 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 5.52 µg/m³
  • PM10: 6.15 µg/m³
  • O3: 0.023 ppm
  • NO2: 5.5 ppb
  • SO2: 0.2 ppb
  • CO: 0.20 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 5.49 µg/m³
  • PM10: 6.08 µg/m³
  • O3: 0.020 ppm
  • NO2: 5.4 ppb
  • SO2: 0.2 ppb
  • CO: 0.20 ppm

Health Recommendations:

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