Hourly Weather | Today › Wednesday, November 4, 2026
Spokane, Washington
8 AM
Cloudy Weather
34°
Feels Like 37°
0
Humidity: 90%
UV Index: 1
Wind: 2 mph
9 AM
Cloudy Weather
36°
Feels Like 39°
0
Humidity: 92%
UV Index: 1
Wind: 4 mph
10 AM
Cloudy Weather
39°
Feels Like 45°
0
Humidity: 91%
UV Index: 2
Wind: 2 mph
11 AM
Cloudy Weather
43°
Feels Like 48°
0
Humidity: 84%
UV Index: 2
Wind: 4 mph
12 PM
Cloudy Weather
45°
Feels Like 52°
0
Humidity: 79%
UV Index: 2
Wind: 4 mph
1 PM
Cloudy Weather
48°
Feels Like 52°
0
Humidity: 71%
UV Index: 2
Wind: 5 mph
2 PM
Cloudy Weather
48°
Feels Like 52°
0
Humidity: 70%
UV Index: 1
Wind: 4 mph
3 PM
Cloudy Weather
50°
Feels Like 52°
0
Humidity: 68%
UV Index: 1
Wind: 4 mph
4 PM
Cloudy Weather
52°
Feels Like 54°
0
Humidity: 65%
UV Index: 0
Wind: 2 mph
5 PM
Cloudy Night
48°
Feels Like 52°
0
Humidity: 75%
UV Index: 0
Wind: 2 mph
6 PM
Cloudy Night
46°
Feels Like 46°
0
Humidity: 85%
UV Index: 0
Wind: 2 mph
7 PM
Cloudy Weather
43°
Feels Like 45°
0
Humidity: 90%
UV Index: 0
Wind: 2 mph
8 PM
Cloudy Weather
39°
Feels Like 41°
0
Humidity: 96%
UV Index: 0
Wind: 2 mph
9 PM
Cloudy Weather
39°
Feels Like 39°
0
Humidity: 96%
UV Index: 0
Wind: 2 mph
10 PM
Cloudy Weather
39°
Feels Like 39°
0
Humidity: 97%
UV Index: 0
Wind: 2 mph
11 PM
Cloudy Weather
36°
Feels Like 37°
0
Humidity: 97%
UV Index: 0
Wind: 2 mph

Hourly Air Quality Forecast - AQI (US EPA)

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

Pollutant Concentrations:

  • PM2.5: 9.19 µg/m³
  • PM10: 10.98 µg/m³
  • O3: 0.017 ppm
  • NO2: 6.2 ppb
  • SO2: 0.1 ppb
  • CO: 0.21 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 8.92 µg/m³
  • PM10: 10.96 µg/m³
  • O3: 0.019 ppm
  • NO2: 5.8 ppb
  • SO2: 0.1 ppb
  • CO: 0.21 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 8.23 µg/m³
  • PM10: 10.56 µg/m³
  • O3: 0.022 ppm
  • NO2: 4.4 ppb
  • SO2: 0.1 ppb
  • CO: 0.20 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 7.19 µg/m³
  • PM10: 9.71 µg/m³
  • O3: 0.029 ppm
  • NO2: 2.7 ppb
  • SO2: 0.1 ppb
  • CO: 0.18 ppm

Health Recommendations:

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

12 PM
30 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 6.56 µg/m³
  • PM10: 9.06 µg/m³
  • O3: 0.032 ppm
  • NO2: 2 ppb
  • SO2: 0.1 ppb
  • CO: 0.17 ppm

Health Recommendations:

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

1 PM
31 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 6.26 µg/m³
  • PM10: 8.79 µg/m³
  • O3: 0.034 ppm
  • NO2: 1.5 ppb
  • SO2: 0.1 ppb
  • CO: 0.17 ppm

Health Recommendations:

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

2 PM
32 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 6.1 µg/m³
  • PM10: 8.64 µg/m³
  • O3: 0.035 ppm
  • NO2: 1.5 ppb
  • SO2: 0.1 ppb
  • CO: 0.17 ppm

Health Recommendations:

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

3 PM
31 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 6.42 µg/m³
  • PM10: 8.96 µg/m³
  • O3: 0.034 ppm
  • NO2: 2 ppb
  • SO2: 0.1 ppb
  • CO: 0.17 ppm

Health Recommendations:

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

4 PM
30 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 6.9 µg/m³
  • PM10: 9.48 µg/m³
  • O3: 0.032 ppm
  • NO2: 2.8 ppb
  • SO2: 0.1 ppb
  • CO: 0.17 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 7.57 µg/m³
  • PM10: 10.18 µg/m³
  • O3: 0.031 ppm
  • NO2: 3.9 ppb
  • SO2: 0.1 ppb
  • CO: 0.18 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 8.26 µg/m³
  • PM10: 10.9 µg/m³
  • O3: 0.028 ppm
  • NO2: 4.8 ppb
  • SO2: 0.1 ppb
  • CO: 0.19 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 8.59 µg/m³
  • PM10: 11.22 µg/m³
  • O3: 0.026 ppm
  • NO2: 5.2 ppb
  • SO2: 0.1 ppb
  • CO: 0.20 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 8.4 µg/m³
  • PM10: 10.92 µg/m³
  • O3: 0.023 ppm
  • NO2: 5.3 ppb
  • SO2: 0.1 ppb
  • CO: 0.20 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 7.96 µg/m³
  • PM10: 10.35 µg/m³
  • O3: 0.022 ppm
  • NO2: 5.3 ppb
  • SO2: 0.1 ppb
  • CO: 0.20 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: 7.62 µg/m³
  • PM10: 9.88 µg/m³
  • O3: 0.021 ppm
  • NO2: 5.1 ppb
  • SO2: 0.1 ppb
  • CO: 0.20 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 7.29 µg/m³
  • PM10: 9.39 µg/m³
  • O3: 0.021 ppm
  • NO2: 4.9 ppb
  • SO2: 0 ppb
  • CO: 0.20 ppm

Health Recommendations:

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