Hourly Weather | Today Thursday, February 5, 2026
Cleveland, Ohio
10 PM
Cloudy Night
18°
Feels Like
7
Humidity: 71%
UV Index: 0
Wind: 9 mph
11 PM
Cloudy Night
18°
Feels Like
7
Frost Risk: 100%
Humidity: 68%
UV Index: 0
Wind: 10 mph

Hourly Air Quality Forecast - AQI (US EPA)

10 PM
56 AQI
Moderate air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 14.77 µg/m³
  • PM10: 15.96 µg/m³
  • O3: 0.034 ppm
  • NO2: 8.4 ppb
  • SO2: 1.4 ppb
  • CO: 0.22 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.

11 PM
57 AQI
Moderate air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 15.19 µg/m³
  • PM10: 16.52 µg/m³
  • O3: 0.033 ppm
  • NO2: 8.4 ppb
  • SO2: 1.6 ppb
  • CO: 0.22 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.