Air Quality in Des Moines, United States

Windy
15.8°C · 31.3% humidity
15.8°
Feels 15.8°
14
Good
Air quality is satisfactory. Enjoy outdoor activities.
12 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
14 9pm
14
13
13 12am
14
27
27 3am
52
52
52 6am
52
52
52 9am
27
27
27 12pm
27
27
27 3pm
27
27
27 6pm
14
14
Station readings
14
14
13
13
CAMS model adj -23
37
37
37
37
37
50
50
75
75
75
75
75
75
50
50
50
50
50
50
50
50
50
37
37
AD 728×90

PM2.5 Trend (24h)

27h · 15 stations
31.3%
Humidity
40.3 km/h
Wind NNW
1014.4 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

What is the weather forecast for Des Moines?

Temperature & Precipitation

PM2.53.38 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (12 stations within 25 km)
3.38
Median
3.43
Average
2.7
Low
4.7
High
PM2.5 µg/m³ · Model: 5.9 · Bias: +2.5

What is the 7-day forecast for Des Moines?

04-10
15.8° 5.9°
04-11
11.2° 5.2°
1.31 mm
04-12
10.3° 5.1°
1.69 mm
04-13
9.2° 6.1°
1.31 mm
04-14
10.6° 6.4°
0.88 mm
04-15
10.8° 5.2°
04-16
10.6° 5.9°
9.25 mm
Both models agree Avg diff: 2.0°C

Where are air quality stations near Des Moines?

10
Des Moines-S 240th St
2.3 km PM2.5: 2.4 µg/m³
11
Federal Way-S 300th St
7.9 km PM2.5: 2.6 µg/m³
18
SeaTac-Sunset Park
8.6 km PM2.5: 4.3 µg/m³
13
Tukwilla Allentown, Washington, USA
11.3 km
21
Tukwilla Allentown, Washington, USA
11.3 km
17
Tukwilla Allentown, Washington, USA
11.3 km
28
South Park, Seattle, Washington, USA
14.4 km
17
Auburn-29th Street
15.4 km PM2.5: 4.1 µg/m³
15
Seattle-S Myrtle St
15.5 km PM2.5: 3.6 µg/m³
15
Seattle-13th Ave S
15.7 km PM2.5: 3.7 µg/m³

What cities are near Des Moines?

15 SeaTac 14 Kent 15 Burien 15 Federal Way 15 Tukwila 15 East Hill-Meridian 14 Bryn Mawr-Skyway 15 Renton 15 Fairwood 13 Covington

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-10T00:06 UTC.