Hourly Weather | Today Thursday, February 5, 2026
Lexington, Kentucky
10 PM
Cloudy Weather
21°
Feels Like 18°
19
Humidity: 80%
UV Index: 0
Wind: 6 mph
11 PM
Cloudy Weather
23°
Feels Like 18°
19
Frost Risk: 89%
Humidity: 79%
UV Index: 0
Wind: 7 mph

Hourly Air Quality Forecast - AQI (US EPA)

10 PM
34 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 5.68 µg/m³
  • PM10: 6.6 µg/m³
  • O3: 0.037 ppm
  • NO2: 3.5 ppb
  • SO2: 1.6 ppb
  • CO: 0.16 ppm

Health Recommendations:

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

11 PM
34 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 6.05 µg/m³
  • PM10: 7.02 µg/m³
  • O3: 0.037 ppm
  • NO2: 3.4 ppb
  • SO2: 1.9 ppb
  • CO: 0.16 ppm

Health Recommendations:

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