Air Quality in Killeen, United States
Windy
35.3°C · 30.2% humidity
35.3°
Feels 35.3°
37
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model
Nearby Monitoring Stations
Killeen's air quality — share it
AQI Forecast
25
6pm
27
27
37
9pm
34
32
31
12am
30
29
28
3am
28
28
25
6am
25
27
27
9am
27
27
34
12pm
34
34
34
3pm
34
34
Air Quality Index Trend
41h · 1 stnKilleen's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.
30.2%
Humidity
48.1 km/h
Wind SSE
1009.7 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
8.84 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Killeen?
Temperature & Precipitation
PM2.5 Trend
41h · 1 stationPM2.58.84 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
What is the 7-day forecast for Killeen?
06-09
35.3° 20.8°
0.13 mm
06-10
31.5° 22.4°
0.19 mm
06-11
29.1° 21.8°
06-12
33.2° 23.3°
06-13
31.0° 23.2°
0.56 mm
06-14
33.3° 21.6°
06-15
35.0° 22.5°
Both models agree
Avg diff: 2.8°C
What cities are near Killeen?
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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 2026-06-09T02:12 UTC.