Hourly Weather | Today › Saturday, October 10, 2026
Des Moines, Iowa
11 AM
Sunny Weather
75°
Feels Like 75°
0
Humidity: 55%
UV Index: 3
Wind: 15 mph
12 PM
Sunny Weather
81°
Feels Like 81°
0
Humidity: 49%
UV Index: 4
Wind: 16 mph
1 PM
Sunny Weather
82°
Feels Like 82°
0
Humidity: 45%
UV Index: 4
Wind: 16 mph
2 PM
Sunny Weather
84°
Feels Like 84°
0
Humidity: 42%
UV Index: 4
Wind: 16 mph
3 PM
Sunny Weather
88°
Feels Like 84°
0
Humidity: 39%
UV Index: 3
Wind: 16 mph
4 PM
Cloudy Weather
84°
Feels Like 82°
0
Humidity: 40%
UV Index: 2
Wind: 16 mph
5 PM
Sunny Weather
84°
Feels Like 81°
0
Humidity: 42%
UV Index: 1
Wind: 16 mph
6 PM
Sunny Weather
82°
Feels Like 79°
0
Humidity: 46%
UV Index: 1
Wind: 15 mph
7 PM
Night
79°
Feels Like 75°
0
Humidity: 52%
UV Index: 0
Wind: 14 mph
8 PM
Night
75°
Feels Like 73°
0
Humidity: 56%
UV Index: 0
Wind: 12 mph
9 PM
Night
73°
Feels Like 70°
0
Humidity: 61%
UV Index: 0
Wind: 12 mph
10 PM
Night
72°
Feels Like 70°
0
Humidity: 64%
UV Index: 0
Wind: 12 mph
11 PM
Night
72°
Feels Like 68°
0
Humidity: 65%
UV Index: 0
Wind: 10 mph

Hourly Air Quality Forecast - AQI (US EPA)

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

Pollutant Concentrations:

  • PM2.5: 11.48 µg/m³
  • PM10: 12.33 µg/m³
  • O3: 0.047 ppm
  • NO2: 1 ppb
  • SO2: 0.9 ppb
  • CO: 0.12 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 11.8 µg/m³
  • PM10: 12.66 µg/m³
  • O3: 0.050 ppm
  • NO2: 0.8 ppb
  • SO2: 0.9 ppb
  • CO: 0.12 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 12.22 µg/m³
  • PM10: 13.08 µg/m³
  • O3: 0.054 ppm
  • NO2: 0.6 ppb
  • SO2: 0.8 ppb
  • CO: 0.12 ppm

Health Recommendations:

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

2 PM
65 AQI
Moderate air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 11.9 µg/m³
  • PM10: 12.7 µg/m³
  • O3: 0.059 ppm
  • NO2: 0.5 ppb
  • SO2: 0.8 ppb
  • CO: 0.12 ppm

Health Recommendations:

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

3 PM
72 AQI
Moderate air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 11.61 µg/m³
  • PM10: 12.37 µg/m³
  • O3: 0.061 ppm
  • NO2: 0.4 ppb
  • SO2: 0.7 ppb
  • CO: 0.11 ppm

Health Recommendations:

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

4 PM
74 AQI
Moderate air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 11.84 µg/m³
  • PM10: 12.62 µg/m³
  • O3: 0.062 ppm
  • NO2: 0.4 ppb
  • SO2: 0.7 ppb
  • CO: 0.11 ppm

Health Recommendations:

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

5 PM
75 AQI
Moderate air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 12.33 µg/m³
  • PM10: 13.15 µg/m³
  • O3: 0.062 ppm
  • NO2: 0.5 ppb
  • SO2: 0.7 ppb
  • CO: 0.11 ppm

Health Recommendations:

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

6 PM
71 AQI
Moderate air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 12.9 µg/m³
  • PM10: 13.76 µg/m³
  • O3: 0.061 ppm
  • NO2: 0.7 ppb
  • SO2: 0.7 ppb
  • CO: 0.12 ppm

Health Recommendations:

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

7 PM
66 AQI
Moderate air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 13.31 µg/m³
  • PM10: 14.2 µg/m³
  • O3: 0.059 ppm
  • NO2: 0.9 ppb
  • SO2: 0.7 ppb
  • CO: 0.12 ppm

Health Recommendations:

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

8 PM
57 AQI
Moderate air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 13.24 µg/m³
  • PM10: 14.14 µg/m³
  • O3: 0.056 ppm
  • NO2: 1 ppb
  • SO2: 0.6 ppb
  • CO: 0.12 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 12.99 µg/m³
  • PM10: 13.88 µg/m³
  • O3: 0.054 ppm
  • NO2: 1 ppb
  • SO2: 0.6 ppb
  • CO: 0.12 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 12.57 µg/m³
  • PM10: 13.46 µg/m³
  • O3: 0.053 ppm
  • NO2: 1 ppb
  • SO2: 0.5 ppb
  • CO: 0.12 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 12.03 µg/m³
  • PM10: 12.9 µg/m³
  • O3: 0.050 ppm
  • NO2: 1 ppb
  • SO2: 0.5 ppb
  • CO: 0.12 ppm

Health Recommendations:

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