Hourly Weather | Today Thursday, December 4, 2025
Clarksville, Tennessee
5 AM
Foggy Weather
30°
Feels Like 28°
0
Humidity: 86%
Wind: 6 mph
UV Index: 0
6 AM
Foggy Weather
30°
Feels Like 27°
0
Humidity: 87%
Wind: 6 mph
UV Index: 0
7 AM
Cloudy Weather
28°
Feels Like 25°
0
Humidity: 88%
Wind: 6 mph
UV Index: 0
8 AM
Cloudy Weather
30°
Feels Like 27°
0
Humidity: 88%
Wind: 7 mph
UV Index: 0
9 AM
Cloudy Weather
32°
Feels Like 28°
1
Humidity: 83%
Wind: 7 mph
UV Index: 1
10 AM
Cloudy Weather
34°
Feels Like 30°
3
Humidity: 79%
Wind: 7 mph
UV Index: 1
11 AM
Cloudy Weather
36°
Feels Like 32°
3
Humidity: 75%
Wind: 7 mph
UV Index: 1
12 PM
Cloudy Weather
37°
Feels Like 34°
4
Humidity: 74%
Wind: 8 mph
UV Index: 1
1 PM
Cloudy Weather
37°
Feels Like 34°
7
Humidity: 70%
Wind: 8 mph
UV Index: 1
2 PM
Cloudy Weather
37°
Feels Like 32°
7
Humidity: 75%
Wind: 8 mph
UV Index: 1
3 PM
Cloudy Weather
36°
Feels Like 32°
6
Humidity: 76%
Wind: 7 mph
UV Index: 0
4 PM
Cloudy Weather
36°
Feels Like 30°
5
Humidity: 79%
Wind: 7 mph
UV Index: 0
5 PM
Cloudy Weather
36°
Feels Like 30°
5
Humidity: 83%
Wind: 6 mph
UV Index: 0
6 PM
Cloudy Weather
34°
Feels Like 30°
8
Humidity: 87%
Wind: 6 mph
UV Index: 0
7 PM
Icy Road Conditions
34°
Feels Like 28°
55
Humidity: 90%
Wind: 6 mph
UV Index: 0
8 PM
Icy Road Conditions
32°
Feels Like 28°
55
Humidity: 92%
Wind: 5 mph
UV Index: 0
9 PM
Cloudy Weather
30°
Feels Like 30°
49
Humidity: 95%
Wind: 5 mph
UV Index: 0
10 PM
Cloudy Weather
30°
Feels Like 28°
19
Humidity: 94%
Wind: 5 mph
UV Index: 0
11 PM
Cloudy Weather
30°
Feels Like 30°
19
Humidity: 94%
Wind: 5 mph
UV Index: 0

Hourly Air Quality Forecast - AQI (US EPA)

5 AM
17 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 4.17 µg/m³
  • PM10: 5.06 µg/m³
  • O3: 0.014 ppm
  • NO2: 4 ppb
  • SO2: 0.1 ppb
  • CO: 0.19 ppm

Health Recommendations:

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

6 AM
16 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 3.76 µg/m³
  • PM10: 4.4 µg/m³
  • O3: 0.014 ppm
  • NO2: 3.8 ppb
  • SO2: 0.1 ppb
  • CO: 0.19 ppm

Health Recommendations:

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

7 AM
27 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 4.33 µg/m³
  • PM10: 4.87 µg/m³
  • O3: 0.029 ppm
  • NO2: 2.2 ppb
  • SO2: 0.4 ppb
  • CO: 0.16 ppm

Health Recommendations:

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

8 AM
30 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 4.55 µg/m³
  • PM10: 5.13 µg/m³
  • O3: 0.032 ppm
  • NO2: 2.1 ppb
  • SO2: 0.5 ppb
  • CO: 0.15 ppm

Health Recommendations:

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

9 AM
30 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 5.1 µg/m³
  • PM10: 5.78 µg/m³
  • O3: 0.033 ppm
  • NO2: 2.7 ppb
  • SO2: 0.7 ppb
  • CO: 0.16 ppm

Health Recommendations:

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

10 AM
32 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 5.78 µg/m³
  • PM10: 6.61 µg/m³
  • O3: 0.035 ppm
  • NO2: 2.4 ppb
  • SO2: 1.1 ppb
  • CO: 0.15 ppm

Health Recommendations:

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

11 AM
33 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 6.62 µg/m³
  • PM10: 7.6 µg/m³
  • O3: 0.036 ppm
  • NO2: 2.4 ppb
  • SO2: 1.5 ppb
  • CO: 0.15 ppm

Health Recommendations:

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

12 PM
33 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 7.78 µg/m³
  • PM10: 8.9 µg/m³
  • O3: 0.035 ppm
  • NO2: 2.6 ppb
  • SO2: 1.8 ppb
  • CO: 0.15 ppm

Health Recommendations:

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

1 PM
34 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 8.26 µg/m³
  • PM10: 9.39 µg/m³
  • O3: 0.037 ppm
  • NO2: 2.5 ppb
  • SO2: 2 ppb
  • CO: 0.15 ppm

Health Recommendations:

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

2 PM
35 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 8.41 µg/m³
  • PM10: 9.55 µg/m³
  • O3: 0.037 ppm
  • NO2: 2.6 ppb
  • SO2: 2 ppb
  • CO: 0.15 ppm

Health Recommendations:

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

3 PM
35 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 8.44 µg/m³
  • PM10: 9.63 µg/m³
  • O3: 0.036 ppm
  • NO2: 2.8 ppb
  • SO2: 2 ppb
  • CO: 0.16 ppm

Health Recommendations:

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

4 PM
35 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 8.41 µg/m³
  • PM10: 9.62 µg/m³
  • O3: 0.034 ppm
  • NO2: 3.8 ppb
  • SO2: 1.9 ppb
  • CO: 0.16 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 8.86 µg/m³
  • PM10: 10.13 µg/m³
  • O3: 0.033 ppm
  • NO2: 4.2 ppb
  • SO2: 1.8 ppb
  • CO: 0.16 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 9.39 µg/m³
  • PM10: 10.69 µg/m³
  • O3: 0.031 ppm
  • NO2: 4.3 ppb
  • SO2: 1.7 ppb
  • CO: 0.17 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 9.75 µg/m³
  • PM10: 10.93 µg/m³
  • O3: 0.030 ppm
  • NO2: 4.4 ppb
  • SO2: 1.5 ppb
  • CO: 0.17 ppm

Health Recommendations:

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

8 PM
42 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 10.16 µg/m³
  • PM10: 11.16 µg/m³
  • O3: 0.028 ppm
  • NO2: 4.7 ppb
  • SO2: 1.2 ppb
  • CO: 0.18 ppm

Health Recommendations:

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

9 PM
43 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 10.4 µg/m³
  • PM10: 11.28 µg/m³
  • O3: 0.026 ppm
  • NO2: 4.8 ppb
  • SO2: 1 ppb
  • CO: 0.18 ppm

Health Recommendations:

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

10 PM
43 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 10.41 µg/m³
  • PM10: 11.17 µg/m³
  • O3: 0.025 ppm
  • NO2: 4.8 ppb
  • SO2: 0.9 ppb
  • CO: 0.19 ppm

Health Recommendations:

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

11 PM
43 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 10.31 µg/m³
  • PM10: 10.92 µg/m³
  • O3: 0.024 ppm
  • NO2: 4.8 ppb
  • SO2: 0.7 ppb
  • CO: 0.19 ppm

Health Recommendations:

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