Air Quality in Wheaton, United States

Drizzle
11.9°C · 73.9% humidity
11.9°
Feels 11.9°
30
Good
Air quality is satisfactory. Enjoy outdoor activities.
5 stations

Nearby Monitoring Stations

AQI Forecast
27 7pm
27
27
30 10pm
27
27
27 1am
27
27
25 4am
25
25
27 7am
27
27
27 10am
27
27
27 1pm
25
25
25 4pm
25
25
AD 728×90

Air Quality Index Trend

48h · 1 stn

Wheaton's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.

73.9%
Humidity
84.8 km/h
Wind NE
1019.8 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
30
7.23 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

48h · 1 station
PM2.57.23 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
7.23
Median
7.23
Average
6.6
Low
7.76
High
PM2.5 µg/m³ · Model: 6.5 · Bias: -0.7
05-30
23.1° 11.7°
0.56 mm
05-31
29.5° 12.5°
06-01
29.6° 14.5°
06-02
21.1° 14.0°
9.81 mm
06-03
29.0° 21.3°
06-04
24.3° 12.5°
06-05
23.2° 11.0°
2.63 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 2026-05-30T03:00 UTC.