Air Quality in McKinney, United States
Windy
35.0°C · 39.6% humidity
35.0°
Feels 35.0°
38
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model
Nearby Monitoring Stations
McKinney's air quality — share it
AQI Forecast
27
3pm
25
27
38
6pm
36
34
32
9pm
30
29
36
12am
35
35
35
3am
34
34
34
6am
34
27
27
9am
27
34
34
12pm
54
54
Air Quality Index Trend
35h · 1 stnMcKinney's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.
39.6%
Humidity
60.2 km/h
Wind SE
1009.5 hPa
Pressure
4.4
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
9.16 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for McKinney?
Temperature & Precipitation
PM2.5 Trend
35h · 1 stationPM2.59.16 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX4.4
Moderate
What is the 7-day forecast for McKinney?
06-08
33.7° 23.8°
0.75 mm
06-09
35.0° 23.2°
06-10
32.7° 25.0°
0.06 mm
06-11
27.9° 21.3°
06-12
36.3° 26.6°
06-13
31.6° 25.5°
0.19 mm
06-14
35.8° 20.6°
Both models agree
Avg diff: 2.7°C
What cities are near McKinney?
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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 2026-06-08T23:19 UTC.