Hourly Weather | Today Wednesday, March 18, 2026
Davenport, Iowa
12 PM
Cloudy Weather
37°
Feels Like 37°
0
Humidity: 75%
UV Index: 4
Wind: 9 mph
1 PM
Cloudy Weather
39°
Feels Like 39°
0
Humidity: 73%
UV Index: 5
Wind: 9 mph
2 PM
Cloudy Weather
41°
Feels Like 43°
0
Humidity: 70%
UV Index: 4
Wind: 9 mph
3 PM
Cloudy Weather
43°
Feels Like 43°
0
Humidity: 68%
UV Index: 4
Wind: 9 mph
4 PM
Cloudy Weather
45°
Feels Like 39°
0
Humidity: 68%
UV Index: 2
Wind: 10 mph
5 PM
Cloudy Weather
45°
Feels Like 43°
0
Humidity: 67%
UV Index: 1
Wind: 9 mph
6 PM
Cloudy Weather
43°
Feels Like 39°
0
Humidity: 75%
UV Index: 1
Wind: 7 mph
7 PM
Cloudy Weather
39°
Feels Like 37°
0
Humidity: 80%
UV Index: 0
Wind: 6 mph
8 PM
Cloudy Night
45°
Feels Like 41°
0
Humidity: 72%
UV Index: 0
Wind: 7 mph
9 PM
Cloudy Night
43°
Feels Like 37°
0
Humidity: 75%
UV Index: 0
Wind: 7 mph
10 PM
Cloudy Night
39°
Feels Like 36°
0
Humidity: 79%
UV Index: 0
Wind: 7 mph
11 PM
Cloudy Night
39°
Feels Like 36°
0
Humidity: 79%
UV Index: 0
Wind: 6 mph

Hourly Air Quality Forecast - AQI (US EPA)

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

Pollutant Concentrations:

  • PM2.5: 4.81 µg/m³
  • PM10: 5.63 µg/m³
  • O3: 0.040 ppm
  • NO2: 1.9 ppb
  • SO2: 0.2 ppb
  • CO: 0.16 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 6.88 µg/m³
  • PM10: 7.82 µg/m³
  • O3: 0.040 ppm
  • NO2: 1.9 ppb
  • SO2: 0.2 ppb
  • CO: 0.17 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 9.62 µg/m³
  • PM10: 10.67 µg/m³
  • O3: 0.044 ppm
  • NO2: 2 ppb
  • SO2: 0.2 ppb
  • CO: 0.17 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 11.94 µg/m³
  • PM10: 13.07 µg/m³
  • O3: 0.047 ppm
  • NO2: 2.1 ppb
  • SO2: 0.3 ppb
  • CO: 0.18 ppm

Health Recommendations:

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

4 PM
53 AQI
Moderate air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 13.46 µg/m³
  • PM10: 14.67 µg/m³
  • O3: 0.049 ppm
  • NO2: 2.3 ppb
  • SO2: 0.3 ppb
  • CO: 0.18 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.

5 PM
56 AQI
Moderate air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 14.71 µg/m³
  • PM10: 16.01 µg/m³
  • O3: 0.050 ppm
  • NO2: 2.9 ppb
  • SO2: 0.3 ppb
  • CO: 0.19 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.

6 PM
57 AQI
Moderate air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 15.18 µg/m³
  • PM10: 16.57 µg/m³
  • O3: 0.049 ppm
  • NO2: 4.1 ppb
  • SO2: 0.4 ppb
  • CO: 0.20 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.

7 PM
56 AQI
Moderate air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 14.94 µg/m³
  • PM10: 16.43 µg/m³
  • O3: 0.045 ppm
  • NO2: 5.8 ppb
  • SO2: 0.4 ppb
  • CO: 0.21 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.

8 PM
56 AQI
Moderate air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 14.66 µg/m³
  • PM10: 16.26 µg/m³
  • O3: 0.042 ppm
  • NO2: 6.4 ppb
  • SO2: 0.3 ppb
  • CO: 0.21 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.

9 PM
55 AQI
Moderate air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 14.38 µg/m³
  • PM10: 16.04 µg/m³
  • O3: 0.038 ppm
  • NO2: 6.3 ppb
  • SO2: 0.3 ppb
  • CO: 0.22 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.

10 PM
54 AQI
Moderate air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 13.75 µg/m³
  • PM10: 15.42 µg/m³
  • O3: 0.035 ppm
  • NO2: 6.1 ppb
  • SO2: 0.2 ppb
  • CO: 0.22 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.

11 PM
51 AQI
Moderate air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 12.36 µg/m³
  • PM10: 13.98 µg/m³
  • O3: 0.033 ppm
  • NO2: 5.7 ppb
  • SO2: 0.1 ppb
  • CO: 0.22 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.