Today | Weather | Wednesday, February 25, 2026

Weather in Lexington, Kentucky

11:21 PM
Now
Cloudy Weather
46° F
Feels Like 45°
Precipitation 7 %
Wind 6 mph
Humidity 53 %
Today
Snowy Weather
Day 57°
Night 37°
Precipitation 91 %
Wind 10 mph

Lexington Weather Forecast Updated

25 minutes ago
Last updated on

Air Quality in Lexington

NOW
38 AQI
Good air quality Dominant pollutant: PM2.5

Pollutant Concentrations:

PM2.5 9.08 µg/m³
PM10 10.22 µg/m³
O3 0.033 ppm
NO2 3.1 ppb
SO2 0.3 ppb
CO 0.18 ppm
NH3 0.3 µg/m³
NO 0 µg/m³
PM2.5 – Fine particles <2.5μm
PM10 – Inhalable particles <10μm
O3 – Ozone
NO2 – Nitrogen dioxide
SO2 – Sulfur dioxide
CO – Carbon monoxide
NH3 – Ammonia
NO – Nitric oxide

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

Show raw pollutant concentrations (µg/m³)
PM2.59.08 µg/m³
PM1010.22 µg/m³
O364.7 µg/m³
NO25.76 µg/m³
SO20.77 µg/m³
CO205.62 µg/m³
NH30.3 µg/m³
NO0 µg/m³