Hourly Weather | Today › Thursday, October 29, 2026
Clarksville, Tennessee
5 PM
Cloudy Weather
75°
Feels Like 75°
0
Humidity: 34%
UV Index: 1
Wind: 5 mph
6 PM
Cloudy Night
72°
Feels Like 70°
0
Humidity: 42%
UV Index: 0
Wind: 4 mph
7 PM
Cloudy Night
66°
Feels Like 64°
0
Humidity: 52%
UV Index: 0
Wind: 4 mph
8 PM
Cloudy Night
63°
Feels Like 64°
0
Humidity: 59%
UV Index: 0
Wind: 4 mph
9 PM
Cloudy Night
59°
Feels Like 61°
0
Humidity: 68%
UV Index: 0
Wind: 4 mph
10 PM
Cloudy Night
55°
Feels Like 55°
0
Humidity: 77%
UV Index: 0
Wind: 2 mph
11 PM
Cloudy Night
52°
Feels Like 54°
0
Humidity: 88%
UV Index: 0
Wind: 2 mph

Hourly Air Quality Forecast - AQI (US EPA)

5 PM
52 AQI
Moderate air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 11.43 µg/m³
  • PM10: 13.42 µg/m³
  • O3: 0.055 ppm
  • NO2: 0.9 ppb
  • SO2: 0.6 ppb
  • CO: 0.13 ppm

Health Recommendations:

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

6 PM
49 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 11.73 µg/m³
  • PM10: 13.78 µg/m³
  • O3: 0.050 ppm
  • NO2: 1.9 ppb
  • SO2: 0.6 ppb
  • CO: 0.14 ppm

Health Recommendations:

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

7 PM
50 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 12.05 µg/m³
  • PM10: 14.18 µg/m³
  • O3: 0.049 ppm
  • NO2: 2.8 ppb
  • SO2: 0.6 ppb
  • CO: 0.15 ppm

Health Recommendations:

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

8 PM
51 AQI
Moderate air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 12.28 µg/m³
  • PM10: 14.52 µg/m³
  • O3: 0.047 ppm
  • NO2: 3.4 ppb
  • SO2: 0.6 ppb
  • CO: 0.16 ppm

Health Recommendations:

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

9 PM
51 AQI
Moderate air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 12.64 µg/m³
  • PM10: 15 µg/m³
  • O3: 0.044 ppm
  • NO2: 3.7 ppb
  • SO2: 0.6 ppb
  • CO: 0.16 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 12.97 µg/m³
  • PM10: 15.41 µg/m³
  • O3: 0.039 ppm
  • NO2: 3.6 ppb
  • SO2: 0.5 ppb
  • CO: 0.17 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 13.08 µg/m³
  • PM10: 15.57 µg/m³
  • O3: 0.033 ppm
  • NO2: 3.5 ppb
  • SO2: 0.3 ppb
  • CO: 0.17 ppm

Health Recommendations:

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