Hourly Weather | Today Thursday, February 5, 2026
Tacoma, Washington
8 PM
Cloudy Night
46°
Feels Like 45°
0
Humidity: 93%
UV Index: 0
Wind: 5 mph
9 PM
Cloudy Night
45°
Feels Like 43°
0
Humidity: 95%
UV Index: 0
Wind: 5 mph
10 PM
Cloudy Night
45°
Feels Like 43°
0
Humidity: 94%
UV Index: 0
Wind: 5 mph
11 PM
Cloudy Night
43°
Feels Like 41°
0
Humidity: 97%
UV Index: 0
Wind: 5 mph

Hourly Air Quality Forecast - AQI (US EPA)

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

Pollutant Concentrations:

  • PM2.5: 4.79 µg/m³
  • PM10: 6.95 µg/m³
  • O3: 0.022 ppm
  • NO2: 7.6 ppb
  • SO2: 0.3 ppb
  • CO: 0.22 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 4.98 µg/m³
  • PM10: 7.29 µg/m³
  • O3: 0.020 ppm
  • NO2: 7.7 ppb
  • SO2: 0.2 ppb
  • CO: 0.22 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 5.16 µg/m³
  • PM10: 7.62 µg/m³
  • O3: 0.019 ppm
  • NO2: 7.6 ppb
  • SO2: 0.2 ppb
  • CO: 0.23 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 5.23 µg/m³
  • PM10: 7.78 µg/m³
  • O3: 0.017 ppm
  • NO2: 7.5 ppb
  • SO2: 0.2 ppb
  • CO: 0.23 ppm

Health Recommendations:

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