Hourly Weather | Today Wednesday, January 7, 2026
West Des Moines, Iowa
1 AM
Foggy Weather
30°
Feels Like 25°
0
Humidity: 97%
Wind: 6 mph
UV Index: 0
2 AM
Foggy Weather
28°
Feels Like 25°
0
Humidity: 98%
Wind: 6 mph
UV Index: 0
3 AM
Foggy Weather
28°
Feels Like 25°
0
Humidity: 100%
Wind: 6 mph
UV Index: 0
4 AM
Foggy Weather
28°
Feels Like 23°
0
Humidity: 96%
Wind: 7 mph
UV Index: 0
5 AM
Foggy Weather
30°
Feels Like 23°
0
Humidity: 94%
Wind: 7 mph
UV Index: 0
6 AM
Foggy Weather
30°
Feels Like 23°
0
Humidity: 91%
Wind: 8 mph
UV Index: 0
7 AM
Foggy Weather
30°
Feels Like 21°
0
Humidity: 91%
Wind: 8 mph
UV Index: 0
8 AM
Foggy Weather
30°
Feels Like 23°
0
Humidity: 89%
Wind: 9 mph
UV Index: 0
9 AM
Foggy Weather
36°
Feels Like 28°
0
Humidity: 79%
Wind: 9 mph
UV Index: 1
10 AM
Foggy Weather
41°
Feels Like 36°
0
Humidity: 66%
Wind: 10 mph
UV Index: 2
11 AM
Foggy Weather
46°
Feels Like 43°
0
Humidity: 55%
Wind: 12 mph
UV Index: 2
12 PM
Foggy Weather
50°
Feels Like 46°
0
Humidity: 51%
Wind: 12 mph
UV Index: 2
1 PM
Sunny Weather
54°
Feels Like 48°
0
Humidity: 48%
Wind: 13 mph
UV Index: 2
2 PM
Sunny Weather
55°
Feels Like 52°
0
Humidity: 45%
Wind: 14 mph
UV Index: 2
3 PM
Sunny Weather
57°
Feels Like 54°
0
Humidity: 42%
Wind: 14 mph
UV Index: 1
4 PM
Sunny Weather
54°
Feels Like 48°
0
Humidity: 49%
Wind: 13 mph
UV Index: 0
5 PM
Sunny Weather
52°
Feels Like 45°
0
Humidity: 54%
Wind: 10 mph
UV Index: 0
6 PM
Night
48°
Feels Like 43°
0
Humidity: 59%
Wind: 9 mph
UV Index: 0
7 PM
Cloudy Night
45°
Feels Like 39°
0
Humidity: 66%
Wind: 9 mph
UV Index: 0
8 PM
Cloudy Night
45°
Feels Like 37°
0
Humidity: 69%
Wind: 8 mph
UV Index: 0
9 PM
Cloudy Night
43°
Feels Like 37°
0
Humidity: 71%
Wind: 8 mph
UV Index: 0
10 PM
Cloudy Night
43°
Feels Like 36°
0
Humidity: 74%
Wind: 8 mph
UV Index: 0
11 PM
Cloudy Night
41°
Feels Like 36°
0
Humidity: 77%
Wind: 7 mph
UV Index: 0

Hourly Air Quality Forecast - AQI (US EPA)

1 AM
18 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 3.21 µg/m³
  • PM10: 3.68 µg/m³
  • O3: 0.020 ppm
  • NO2: 4.1 ppb
  • SO2: 0 ppb
  • CO: 0.18 ppm

Health Recommendations:

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

2 AM
18 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 3.27 µg/m³
  • PM10: 3.76 µg/m³
  • O3: 0.020 ppm
  • NO2: 3.7 ppb
  • SO2: 0 ppb
  • CO: 0.18 ppm

Health Recommendations:

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

3 AM
18 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 3.36 µg/m³
  • PM10: 3.86 µg/m³
  • O3: 0.020 ppm
  • NO2: 3.4 ppb
  • SO2: 0 ppb
  • CO: 0.17 ppm

Health Recommendations:

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

4 AM
18 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 3.46 µg/m³
  • PM10: 3.95 µg/m³
  • O3: 0.019 ppm
  • NO2: 3.2 ppb
  • SO2: 0 ppb
  • CO: 0.17 ppm

Health Recommendations:

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

5 AM
18 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 3.5 µg/m³
  • PM10: 3.97 µg/m³
  • O3: 0.019 ppm
  • NO2: 3 ppb
  • SO2: 0 ppb
  • CO: 0.17 ppm

Health Recommendations:

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

6 AM
18 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 3.45 µg/m³
  • PM10: 3.88 µg/m³
  • O3: 0.020 ppm
  • NO2: 2.9 ppb
  • SO2: 0.1 ppb
  • CO: 0.17 ppm

Health Recommendations:

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

7 AM
20 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 3.26 µg/m³
  • PM10: 3.68 µg/m³
  • O3: 0.022 ppm
  • NO2: 3 ppb
  • SO2: 0.1 ppb
  • CO: 0.17 ppm

Health Recommendations:

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

8 AM
22 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 2.98 µg/m³
  • PM10: 3.38 µg/m³
  • O3: 0.024 ppm
  • NO2: 3.2 ppb
  • SO2: 0.1 ppb
  • CO: 0.17 ppm

Health Recommendations:

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

9 AM
25 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 2.66 µg/m³
  • PM10: 3.05 µg/m³
  • O3: 0.027 ppm
  • NO2: 3.3 ppb
  • SO2: 0.2 ppb
  • CO: 0.16 ppm

Health Recommendations:

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

10 AM
29 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 2.34 µg/m³
  • PM10: 2.79 µg/m³
  • O3: 0.032 ppm
  • NO2: 2.8 ppb
  • SO2: 0.3 ppb
  • CO: 0.15 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: O3
Details

Pollutant Concentrations:

  • PM2.5: 2.28 µg/m³
  • PM10: 2.83 µg/m³
  • O3: 0.033 ppm
  • NO2: 2.7 ppb
  • SO2: 0.3 ppb
  • CO: 0.15 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 2.36 µg/m³
  • PM10: 3.06 µg/m³
  • O3: 0.034 ppm
  • NO2: 2.6 ppb
  • SO2: 0.3 ppb
  • CO: 0.15 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 2.67 µg/m³
  • PM10: 3.58 µg/m³
  • O3: 0.037 ppm
  • NO2: 2.7 ppb
  • SO2: 0.5 ppb
  • CO: 0.15 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 3.2 µg/m³
  • PM10: 4.17 µg/m³
  • O3: 0.037 ppm
  • NO2: 3 ppb
  • SO2: 0.6 ppb
  • CO: 0.15 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 3.74 µg/m³
  • PM10: 4.71 µg/m³
  • O3: 0.036 ppm
  • NO2: 3.4 ppb
  • SO2: 0.8 ppb
  • CO: 0.16 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 4.23 µg/m³
  • PM10: 5.14 µg/m³
  • O3: 0.037 ppm
  • NO2: 3.9 ppb
  • SO2: 1 ppb
  • CO: 0.16 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 4.67 µg/m³
  • PM10: 5.53 µg/m³
  • O3: 0.036 ppm
  • NO2: 4.6 ppb
  • SO2: 1 ppb
  • CO: 0.16 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 5.1 µg/m³
  • PM10: 5.95 µg/m³
  • O3: 0.035 ppm
  • NO2: 4.9 ppb
  • SO2: 0.9 ppb
  • CO: 0.16 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 5.38 µg/m³
  • PM10: 6.22 µg/m³
  • O3: 0.033 ppm
  • NO2: 5 ppb
  • SO2: 0.8 ppb
  • CO: 0.17 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 5.56 µg/m³
  • PM10: 6.4 µg/m³
  • O3: 0.032 ppm
  • NO2: 4.9 ppb
  • SO2: 0.6 ppb
  • CO: 0.17 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 5.59 µg/m³
  • PM10: 6.41 µg/m³
  • O3: 0.031 ppm
  • NO2: 4.6 ppb
  • SO2: 0.5 ppb
  • CO: 0.17 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 5.43 µg/m³
  • PM10: 6.23 µg/m³
  • O3: 0.031 ppm
  • NO2: 4.3 ppb
  • SO2: 0.4 ppb
  • CO: 0.17 ppm

Health Recommendations:

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

11 PM
28 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 5.25 µg/m³
  • PM10: 6.03 µg/m³
  • O3: 0.030 ppm
  • NO2: 4 ppb
  • SO2: 0.4 ppb
  • CO: 0.16 ppm

Health Recommendations:

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