Air Quality in Madison, United States
Rain
25.7°C · 88.5% humidity
25.7°
Feels 25.7°
61
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
2 stations
Nearby Monitoring Stations
Madison's air quality — share it
AQI Forecast
54
12pm
54
54
61
3pm
59
58
57
6pm
56
55
55
9pm
55
54
54
12am
54
54
54
3am
54
54
54
6am
54
54
54
9am
54
54
Air Quality Index Trend
27h · 2 stnMadison's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration. Current PM2.5 concentration in Madison is 1.1× the WHO 24-hour guideline of 15 µg/m³.
88.5%
Humidity
31.4 km/h
Wind SSW
1010.6 hPa
Pressure
19.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
16.81 µg/m³
PM10
34.3 µg/m³
050100150200300500
What is the weather forecast for Madison?
Temperature & Precipitation
PM2.5 Trend
27h · 2 stationsPM2.516.81 µg/m³
×1.1 WHO
Moderate
PM1034.3 µg/m³
Good
UV INDEX19.9
Extreme
Station readings (2 stations within 25 km)
16.81
Median
16.85
Average
15.4
Low
18.3
High
PM2.5 µg/m³ · Model: 13.5 · Bias: -3.3
What is the 7-day forecast for Madison?
07-21
26.8° 23.0°
8.87 mm
07-22
31.3° 21.4°
1.19 mm
07-23
34.9° 21.1°
25.06 mm
07-24
30.1° 23.6°
1.56 mm
07-25
33.2° 20.5°
07-26
36.5° 24.8°
4.63 mm
07-27
32.3° 21.9°
Both models agree
Avg diff: 4.5°C
Where are air quality stations near Madison?
52
Jackson NCORE, Mississippi, USA
107
Jackson NCORE, Mississippi, USA
52
Hinds CC, Mississippi, USA
61
Hinds CC, Mississippi, USA
102
Hinds CC, Mississippi, USA
What cities are near Madison?
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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 2026-07-21T20:10 UTC.