Air Quality in Lexington, United States
Rain
15.1°C · 72.2% humidity
15.1°
Feels 15.1°
52
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
1 station
Nearby Monitoring Stations
Lexington's air quality — share it
AQI Forecast
24
2pm
24
24
52
5pm
44
38
34
8pm
32
30
29
11pm
28
27
26
2am
26
26
25
5am
24
24
24
8am
24
24
24
11am
24
24
Air Quality Index Trend
45h · 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. Current PM2.5 concentration in Lexington is 2.5× the WHO annual guideline of 5 µg/m³.
72.2%
Humidity
51.6 km/h
Wind NE
1019.3 hPa
Pressure
5.9
UV High
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
12.6 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Lexington?
Temperature & Precipitation
PM2.5 Trend
45h · 1 stationPM2.512.6 µg/m³
✓ WHO
Moderate
PM1013.7 µg/m³
Good
UV INDEX5.9
High
Station readings (1 station within 25 km)
12.6
Median
12.6
Average
12.6
Low
12.6
High
PM2.5 µg/m³ · Model: 6.15 · Bias: -6.4
What is the 7-day forecast for Lexington?
05-28
31.7° 21.2°
1.44 mm
05-29
28.0° 8.0°
10.06 mm
05-30
26.0° 17.7°
0.19 mm
05-31
29.0° 9.1°
06-01
27.9° 16.0°
06-02
21.7° 11.6°
0.25 mm
06-03
24.5° 21.7°
7.06 mm
Both models agree
Avg diff: 4.5°C
Where are air quality stations near Lexington?
What cities are near Lexington?
Get AQI alerts for Lexington
Notify me when air quality reaches:
Free · No account · Unsubscribe any time
Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-05-28T21:46 UTC.