Hourly Weather | Today › Monday, November 2, 2026
Tacoma, Washington
5 AM
Cloudy Night
34°
Feels Like 36°
34
Humidity: 100%
UV Index: 0
Wind: 2 mph
6 AM
Cloudy Night
36°
Feels Like 36°
22
Humidity: 100%
UV Index: 0
Wind: 2 mph
7 AM
Cloudy Weather
36°
Feels Like 37°
0
Humidity: 100%
UV Index: 0
Wind: 2 mph
8 AM
Cloudy Weather
37°
Feels Like 39°
0
Humidity: 96%
UV Index: 0
Wind: 2 mph
9 AM
Cloudy Weather
39°
Feels Like 43°
0
Humidity: 95%
UV Index: 1
Wind: 2 mph
10 AM
Cloudy Weather
43°
Feels Like 46°
0
Humidity: 91%
UV Index: 1
Wind: 4 mph
11 AM
Cloudy Weather
46°
Feels Like 50°
0
Humidity: 83%
UV Index: 1
Wind: 4 mph
12 PM
Cloudy Weather
48°
Feels Like 54°
0
Humidity: 76%
UV Index: 2
Wind: 4 mph
1 PM
Cloudy Weather
50°
Feels Like 54°
0
Humidity: 72%
UV Index: 2
Wind: 4 mph
2 PM
Cloudy Weather
52°
Feels Like 54°
0
Humidity: 70%
UV Index: 1
Wind: 4 mph
3 PM
Cloudy Weather
52°
Feels Like 55°
0
Humidity: 69%
UV Index: 1
Wind: 4 mph
4 PM
Cloudy Weather
52°
Feels Like 52°
0
Humidity: 75%
UV Index: 0
Wind: 4 mph
5 PM
Cloudy Night
48°
Feels Like 50°
0
Humidity: 79%
UV Index: 0
Wind: 4 mph
6 PM
Cloudy Night
48°
Feels Like 48°
0
Humidity: 80%
UV Index: 0
Wind: 4 mph
7 PM
Cloudy Weather
46°
Feels Like 46°
0
Humidity: 82%
UV Index: 0
Wind: 4 mph
8 PM
Cloudy Weather
46°
Feels Like 46°
0
Humidity: 86%
UV Index: 0
Wind: 4 mph
9 PM
Cloudy Weather
46°
Feels Like 46°
0
Humidity: 85%
UV Index: 0
Wind: 4 mph
10 PM
Cloudy Weather
46°
Feels Like 46°
0
Humidity: 85%
UV Index: 0
Wind: 5 mph
11 PM
Cloudy Weather
46°
Feels Like 45°
0
Humidity: 86%
UV Index: 0
Wind: 5 mph

Hourly Air Quality Forecast - AQI (US EPA)

5 AM
41 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 9.76 µg/m³
  • PM10: 12.43 µg/m³
  • O3: 0.016 ppm
  • NO2: 5.6 ppb
  • SO2: 0.8 ppb
  • CO: 0.23 ppm

Health Recommendations:

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

6 AM
41 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 9.78 µg/m³
  • PM10: 12.44 µg/m³
  • O3: 0.017 ppm
  • NO2: 5 ppb
  • SO2: 0.8 ppb
  • CO: 0.23 ppm

Health Recommendations:

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

7 AM
40 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 9.62 µg/m³
  • PM10: 12.23 µg/m³
  • O3: 0.018 ppm
  • NO2: 5 ppb
  • SO2: 0.8 ppb
  • CO: 0.23 ppm

Health Recommendations:

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

8 AM
39 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 9.42 µg/m³
  • PM10: 12.05 µg/m³
  • O3: 0.018 ppm
  • NO2: 5.8 ppb
  • SO2: 0.8 ppb
  • CO: 0.24 ppm

Health Recommendations:

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

9 AM
39 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 9.25 µg/m³
  • PM10: 11.94 µg/m³
  • O3: 0.019 ppm
  • NO2: 6.6 ppb
  • SO2: 0.8 ppb
  • CO: 0.25 ppm

Health Recommendations:

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

10 AM
38 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 9.14 µg/m³
  • PM10: 11.84 µg/m³
  • O3: 0.020 ppm
  • NO2: 6.8 ppb
  • SO2: 0.9 ppb
  • CO: 0.25 ppm

Health Recommendations:

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

11 AM
39 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 9.4 µg/m³
  • PM10: 12.06 µg/m³
  • O3: 0.023 ppm
  • NO2: 6.8 ppb
  • SO2: 1 ppb
  • CO: 0.25 ppm

Health Recommendations:

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

12 PM
39 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 9.44 µg/m³
  • PM10: 11.97 µg/m³
  • O3: 0.026 ppm
  • NO2: 6.7 ppb
  • SO2: 1.1 ppb
  • CO: 0.24 ppm

Health Recommendations:

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

1 PM
38 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 9.04 µg/m³
  • PM10: 11.48 µg/m³
  • O3: 0.028 ppm
  • NO2: 6.3 ppb
  • SO2: 1.1 ppb
  • CO: 0.23 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 8.55 µg/m³
  • PM10: 10.98 µg/m³
  • O3: 0.027 ppm
  • NO2: 6.2 ppb
  • SO2: 0.9 ppb
  • CO: 0.23 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 8.42 µg/m³
  • PM10: 10.93 µg/m³
  • O3: 0.023 ppm
  • NO2: 6.6 ppb
  • SO2: 0.8 ppb
  • CO: 0.24 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 8.38 µg/m³
  • PM10: 10.97 µg/m³
  • O3: 0.021 ppm
  • NO2: 7.2 ppb
  • SO2: 0.7 ppb
  • CO: 0.24 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 7.91 µg/m³
  • PM10: 10.37 µg/m³
  • O3: 0.018 ppm
  • NO2: 7.6 ppb
  • SO2: 0.6 ppb
  • CO: 0.25 ppm

Health Recommendations:

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

6 PM
28 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 6.74 µg/m³
  • PM10: 8.93 µg/m³
  • O3: 0.016 ppm
  • NO2: 7.5 ppb
  • SO2: 0.5 ppb
  • CO: 0.25 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 6.15 µg/m³
  • PM10: 8.06 µg/m³
  • O3: 0.015 ppm
  • NO2: 7 ppb
  • SO2: 0.4 ppb
  • CO: 0.25 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 5.72 µg/m³
  • PM10: 7.49 µg/m³
  • O3: 0.015 ppm
  • NO2: 6 ppb
  • SO2: 0.3 ppb
  • CO: 0.24 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 5.37 µg/m³
  • PM10: 7.11 µg/m³
  • O3: 0.015 ppm
  • NO2: 5.2 ppb
  • SO2: 0.3 ppb
  • CO: 0.23 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 5.14 µg/m³
  • PM10: 6.89 µg/m³
  • O3: 0.015 ppm
  • NO2: 4.5 ppb
  • SO2: 0.3 ppb
  • CO: 0.22 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 5.01 µg/m³
  • PM10: 6.65 µg/m³
  • O3: 0.015 ppm
  • NO2: 4.1 ppb
  • SO2: 0.3 ppb
  • CO: 0.21 ppm

Health Recommendations:

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