What is the air quality in Lexington-Fayette today?

The current Air Quality Index (AQI) in Lexington-Fayette is 15 (Good). PM2.5 concentration is 3.68 µg/m³.

What is the temperature in Lexington-Fayette right now?

The current temperature in Lexington-Fayette is 19.4°C (feels like 19.4°C). Humidity is 97.8% and wind speed is 22.6 km/h.

Is it safe to go outside in Lexington-Fayette?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 14.9 (Extreme).

Air Quality in Lexington-Fayette, United States

Heavy Rain

19.4°C · 97.8% humidity

19.4°

Feels 19.4°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Calibrated model

Nearby Monitoring Stations

AQI Forecast

34 12pm

15 3pm

23 6pm

25 9pm

26 12am

27 3am

27 6am

25 9am

View AQI history for Lexington-Fayette →

Lexington-Fayette's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.

97.8%

Humidity

22.6 km/h

Wind ENE

1020.3 hPa

Pressure

14.9

UV Extreme

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

3.68 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Lexington-Fayette?

Temperature & Precipitation

PM2.53.68 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX14.9

Extreme

Both models agree Avg diff: 5.1°C

What cities are near Lexington-Fayette?

15 Lexington 13 Georgetown 22 Nicholasville 31 Winchester 15 Frankfort 15 Danville 18 Shelbyville 25 Jeffersontown 27 Fern Creek 32 Independence

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ModerateAQI > 50 Unhealthy for Sensitive GroupsAQI > 100 UnhealthyAQI > 150 Very UnhealthyAQI > 200

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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 2026-09-05T19:32 UTC.