Hourly Weather | Today Sunday, October 26, 2025
Dubuque, Iowa
1 PM
Cloudy Weather
63°
Feels Like 61°
0
Humidity: 43%
Wind: 12 mph
UV Index: 3
2 PM
Cloudy Weather
63°
Feels Like 63°
0
Humidity: 40%
Wind: 12 mph
UV Index: 3
3 PM
Cloudy Weather
64°
Feels Like 64°
0
Humidity: 38%
Wind: 12 mph
UV Index: 2
4 PM
Sunny Weather
63°
Feels Like 61°
0
Humidity: 40%
Wind: 12 mph
UV Index: 2
5 PM
Sunny Weather
61°
Feels Like 57°
0
Humidity: 44%
Wind: 11 mph
UV Index: 1
6 PM
Sunny Weather
57°
Feels Like 54°
0
Humidity: 49%
Wind: 8 mph
UV Index: 0
7 PM
Night
54°
Feels Like 52°
0
Humidity: 55%
Wind: 7 mph
UV Index: 0
8 PM
Night
52°
Feels Like 48°
0
Humidity: 62%
Wind: 8 mph
UV Index: 0
9 PM
Night
50°
Feels Like 46°
0
Humidity: 67%
Wind: 9 mph
UV Index: 0
10 PM
Night
48°
Feels Like 45°
0
Humidity: 70%
Wind: 9 mph
UV Index: 0
11 PM
Night
48°
Feels Like 43°
0
Humidity: 74%
Wind: 8 mph
UV Index: 0

Hourly Air Quality Forecast - AQI (US EPA)

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

Pollutant Concentrations:

  • PM2.5: 12 µg/m³
  • PM10: 13.03 µg/m³
  • O3: 0.035 ppm
  • NO2: 1.7 ppb
  • SO2: 1 ppb
  • CO: 0.13 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 8.96 µg/m³
  • PM10: 9.88 µg/m³
  • O3: 0.041 ppm
  • NO2: 1.3 ppb
  • SO2: 1 ppb
  • CO: 0.12 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 7.79 µg/m³
  • PM10: 8.64 µg/m³
  • O3: 0.044 ppm
  • NO2: 1 ppb
  • SO2: 0.9 ppb
  • CO: 0.11 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 7.99 µg/m³
  • PM10: 8.83 µg/m³
  • O3: 0.046 ppm
  • NO2: 0.9 ppb
  • SO2: 0.8 ppb
  • CO: 0.11 ppm

Health Recommendations:

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

5 PM
42 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 8.16 µg/m³
  • PM10: 9.01 µg/m³
  • O3: 0.046 ppm
  • NO2: 1.1 ppb
  • SO2: 0.8 ppb
  • CO: 0.11 ppm

Health Recommendations:

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

6 PM
41 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 8.37 µg/m³
  • PM10: 9.2 µg/m³
  • O3: 0.045 ppm
  • NO2: 1.5 ppb
  • SO2: 0.8 ppb
  • CO: 0.12 ppm

Health Recommendations:

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

7 PM
40 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 8.65 µg/m³
  • PM10: 9.5 µg/m³
  • O3: 0.044 ppm
  • NO2: 1.8 ppb
  • SO2: 0.8 ppb
  • CO: 0.12 ppm

Health Recommendations:

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

8 PM
39 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 8.85 µg/m³
  • PM10: 9.73 µg/m³
  • O3: 0.042 ppm
  • NO2: 2.1 ppb
  • SO2: 0.8 ppb
  • CO: 0.12 ppm

Health Recommendations:

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

9 PM
39 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 8.94 µg/m³
  • PM10: 9.87 µg/m³
  • O3: 0.042 ppm
  • NO2: 2.3 ppb
  • SO2: 0.9 ppb
  • CO: 0.13 ppm

Health Recommendations:

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

10 PM
38 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 8.87 µg/m³
  • PM10: 9.86 µg/m³
  • O3: 0.041 ppm
  • NO2: 2.3 ppb
  • SO2: 1 ppb
  • CO: 0.13 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 9.02 µg/m³
  • PM10: 10.02 µg/m³
  • O3: 0.040 ppm
  • NO2: 2.3 ppb
  • SO2: 1 ppb
  • CO: 0.13 ppm

Health Recommendations:

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