Air Quality in Lexington, United States
Windy
17.5°C · 72.3% humidity
17.5°
Feels 17.5°
17
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations
Nearby Monitoring Stations
Lexington's air quality — share it
AQI Forecast
27
4pm
27
27
17
7pm
20
22
23
10pm
24
25
26
1am
26
26
27
4am
27
27
27
7am
27
27
25
10am
27
27
27
1pm
27
27
Air Quality Index Trend
44h · 1 stnLexington's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.
72.3%
Humidity
66.3 km/h
Wind WNW
1010.3 hPa
Pressure
2.2
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
3.95 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Lexington?
Temperature & Precipitation
PM2.5 Trend
44h · 1 stationPM2.53.95 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX2.2
Moderate
Station readings (2 stations within 25 km)
3.95
Median
3.95
Average
3.6
Low
4.3
High
PM2.5 µg/m³ · Model: 6.25 · Bias: +2.3
What is the 7-day forecast for Lexington?
06-08
29.1° 11.7°
4.5 mm
06-09
19.0° 10.9°
7.56 mm
06-10
28.6° 20.7°
4.31 mm
06-11
24.2° 13.1°
1.37 mm
06-12
31.4° 18.7°
1.94 mm
06-13
27.9° 19.5°
21.25 mm
06-14
26.7° 16.6°
11.75 mm
Both models agree
Avg diff: 4.2°C
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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 2026-06-08T23:11 UTC.