Hourly Weather | Today Tuesday, January 13, 2026
Greenville, South Carolina
7 PM
Night
50°
Feels Like 46°
0
Humidity: 42%
Wind: 8 mph
UV Index: 0
8 PM
Night
48°
Feels Like 43°
0
Humidity: 45%
Wind: 8 mph
UV Index: 0
9 PM
Night
45°
Feels Like 39°
0
Humidity: 49%
Wind: 9 mph
UV Index: 0
10 PM
Night
45°
Feels Like 39°
0
Humidity: 49%
Wind: 9 mph
UV Index: 0
11 PM
Night
45°
Feels Like 37°
0
Humidity: 51%
Wind: 9 mph
UV Index: 0

Hourly Air Quality Forecast - AQI (US EPA)

7 PM
32 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 5.76 µg/m³
  • PM10: 7.7 µg/m³
  • O3: 0.035 ppm
  • NO2: 6.1 ppb
  • SO2: 2.2 ppb
  • CO: 0.17 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 6 µg/m³
  • PM10: 7.96 µg/m³
  • O3: 0.032 ppm
  • NO2: 6.2 ppb
  • SO2: 2 ppb
  • CO: 0.17 ppm

Health Recommendations:

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

9 PM
28 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 6.29 µg/m³
  • PM10: 8.27 µg/m³
  • O3: 0.030 ppm
  • NO2: 6.1 ppb
  • SO2: 1.8 ppb
  • CO: 0.17 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 6.71 µg/m³
  • PM10: 8.74 µg/m³
  • O3: 0.030 ppm
  • NO2: 5.9 ppb
  • SO2: 1.6 ppb
  • CO: 0.17 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 7.24 µg/m³
  • PM10: 9.28 µg/m³
  • O3: 0.029 ppm
  • NO2: 5.7 ppb
  • SO2: 1.4 ppb
  • CO: 0.17 ppm

Health Recommendations:

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