Air Quality in Addison, United States
Windy
21.7°C · 48.9% humidity
21.7°
Feels 21.7°
59
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
1 station
Nearby Monitoring Stations
AQI Forecast
Calibrated
59
4pm
37
31
40
7pm
40
40
40
10pm
27
27
27
1am
40
40
40
4am
27
27
27
7am
15
15
15
10am
15
15
27
1pm
27
27
Station readings
59
37
31
CAMS model
adj -10
50
75
50
50
50
50
50
37
37
37
50
50
50
37
37
37
25
25
25
25
25
37
37
37
PM2.5 Trend (24h)
24h · 1 station48.9%
Humidity
94.0 km/h
Wind S
1019.2 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
What is the weather forecast for Addison?
Temperature & Precipitation
PM2.515.8 µg/m³
×1.1 WHO
Moderate
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
Station readings (1 station within 25 km)
15.8
Median
15.8
Average
15.8
Low
15.8
High
PM2.5 µg/m³ · Model: 5.9 · Bias: -9.9
What is the 7-day forecast for Addison?
04-09
21.7° 14.0°
0.06 mm
04-10
22.6° 15.7°
0.31 mm
04-11
24.3° 17.2°
0.13 mm
04-12
25.9° 18.5°
1.06 mm
04-13
25.5° 20.3°
0.19 mm
04-14
28.4° 21.7°
04-15
24.5° 14.5°
0.56 mm
Both models agree
Avg diff: 2.1°C
Where are air quality stations near Addison?
What cities are near Addison?
Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-09T19:19 UTC.