Air Quality in Sioux Falls, United States
Windy
26.4°C · 43.4% humidity
26.4°
Feels 26.4°
37
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model
Nearby Monitoring Stations
Sioux Falls's air quality — share it
AQI Forecast
24
6pm
24
24
37
9pm
33
31
29
12am
27
26
26
3am
25
25
25
6am
24
24
25
9am
25
25
25
12pm
25
25
25
3pm
25
25
Sioux Falls's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.
43.4%
Humidity
58.3 km/h
Wind SSE
1008.4 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
8.85 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Sioux Falls?
Temperature & Precipitation
PM2.58.85 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
What is the 7-day forecast for Sioux Falls?
06-09
29.0° 18.9°
0.5 mm
06-10
24.6° 15.0°
0.13 mm
06-11
30.0° 20.8°
06-12
32.0° 12.8°
0.13 mm
06-13
32.2° 17.4°
1.56 mm
06-14
27.8° 17.9°
0.5 mm
06-15
31.3° 19.2°
Both models agree
Avg diff: 6.5°C
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-06-09T02:11 UTC.