Air Quality in Menomonee Falls, United States

Partly Cloudy
26.3°C · 56.2% humidity
26.3°
Feels 26.3°
37
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station

Nearby Monitoring Stations

AQI Forecast Calibrated
47 12pm
47
47
37 3pm
40
42
43 6pm
44
46
47 9pm
47
56
89 12am
106
107
107 3am
106
106
106 6am
106
106
169 9am
169
169
Station readings
36
CAMS model adj +23
24
24
24
24
24
24
24
24
25
25
25
34
66
83
84
84
83
83
83
83
83
146
146
146
AD 728×90

Air Quality Index Trend

9h · 2 stn

Menomonee 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.

56.2%
Humidity
34.3 km/h
Wind E
1015.4 hPa
Pressure
12.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
37
8.9 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

9h · 2 stations
PM2.58.9 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX12.9
Extreme
AD 300×250
8.9
Median
8.9
Average
8.9
Low
8.9
High
PM2.5 µg/m³ · Model: 7.0 · Bias: -1.9
07-21
26.3° 20.9°
1.0 mm
07-22
24.3° 17.3°
2.69 mm
07-23
18.1° 16.1°
1.31 mm
07-24
26.8° 13.8°
07-25
22.7° 16.4°
1.63 mm
07-26
26.2° 19.6°
7.31 mm
07-27
24.8° 18.6°
2.75 mm
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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 2026-07-21T20:47 UTC.