Air Quality in South Milwaukee, United States
Windy
8.2°C · 75.6% humidity
8.2°
Feels 1.5°
20
Good
Air quality is satisfactory. Enjoy outdoor activities.
4 stations
Nearby Monitoring Stations
South Milwaukee's air quality — share it
AQI Forecast
Calibrated
19
6am
19
19
20
9am
19
19
19
12pm
19
21
21
3pm
19
19
19
6pm
19
19
19
9pm
19
19
19
12am
19
19
19
3am
19
19
Station readings
5h ago
AQI 17
PM2.5 4.1 µg/m³ · 5h ago
CAMS model
adj -6
25
25
25
25
25
25
25
25
27
27
25
25
25
25
25
25
25
25
25
25
25
25
25
25
Air Quality Index Trend
6h · 1 stnSouth Milwaukee's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.
75.6%
Humidity
90.1 km/h
Wind NNE
1032.3 hPa
Pressure
9.4
UV Very High
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
4.73 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for South Milwaukee?
Temperature & Precipitation
PM2.5 Trend
6h · 1 stationPM2.54.73 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX9.4
Very High
Station readings (4 stations within 25 km)
4.73
Median
5.03
Average
4.3
Low
6.7
High
PM2.5 µg/m³ · Model: 6.0 · Bias: +1.3
What is the 7-day forecast for South Milwaukee?
05-29
19.4° 7.5°
05-30
14.4° 8.9°
0.06 mm
05-31
12.7° 11.9°
0.06 mm
06-01
17.1° 11.5°
5.38 mm
06-02
15.7° 9.2°
0.88 mm
06-03
22.3° 12.7°
06-04
11.3° 10.5°
0.75 mm
Both models agree
Avg diff: 5.8°C
Where are air quality stations near South Milwaukee?
22
Milwaukee-college Ave Nr, Wisconsin, USA
22
Milwaukee-college Ave Nr, Wisconsin, USA
6
Milwaukee-college Ave Nr, Wisconsin, USA
38
Milw 16th St, Wisconsin, USA
What cities are near South Milwaukee?
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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 2026-05-29T14:30 UTC.