Hourly Weather | Today Wednesday, March 18, 2026
Concord, North Carolina
1 PM
Cloudy Weather
45°
Feels Like 54°
0
Humidity: 30%
UV Index: 6
Wind: 6 mph
2 PM
Cloudy Weather
45°
Feels Like 54°
0
Humidity: 29%
UV Index: 5
Wind: 5 mph
3 PM
Cloudy Weather
46°
Feels Like 54°
0
Humidity: 28%
UV Index: 4
Wind: 5 mph
4 PM
Cloudy Weather
48°
Feels Like 52°
0
Humidity: 26%
UV Index: 3
Wind: 5 mph
5 PM
Cloudy Weather
46°
Feels Like 50°
0
Humidity: 27%
UV Index: 2
Wind: 5 mph
6 PM
Cloudy Weather
46°
Feels Like 46°
0
Humidity: 28%
UV Index: 1
Wind: 6 mph
7 PM
Cloudy Weather
46°
Feels Like 43°
0
Humidity: 32%
UV Index: 0
Wind: 6 mph
8 PM
Cloudy Night
45°
Feels Like 43°
0
Humidity: 37%
UV Index: 0
Wind: 6 mph
9 PM
Cloudy Night
43°
Feels Like 41°
0
Humidity: 41%
UV Index: 0
Wind: 5 mph
10 PM
Cloudy Night
39°
Feels Like 37°
0
Humidity: 46%
UV Index: 0
Wind: 5 mph
11 PM
Cloudy Night
37°
Feels Like 36°
0
Humidity: 51%
UV Index: 0
Wind: 6 mph

Hourly Air Quality Forecast - AQI (US EPA)

1 PM
59 AQI
Moderate air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 2.53 µg/m³
  • PM10: 3.6 µg/m³
  • O3: 0.057 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.

2 PM
66 AQI
Moderate air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 2.67 µg/m³
  • PM10: 3.68 µg/m³
  • O3: 0.059 ppm
  • NO2: 0.7 ppb
  • SO2: 0.5 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.

3 PM
74 AQI
Moderate air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 2.75 µg/m³
  • PM10: 3.72 µg/m³
  • O3: 0.062 ppm
  • NO2: 0.5 ppb
  • SO2: 0.5 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.

4 PM
78 AQI
Moderate air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 2.67 µg/m³
  • PM10: 3.62 µg/m³
  • O3: 0.063 ppm
  • NO2: 0.5 ppb
  • SO2: 0.5 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.

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

Pollutant Concentrations:

  • PM2.5: 2.61 µg/m³
  • PM10: 3.57 µg/m³
  • O3: 0.063 ppm
  • NO2: 0.5 ppb
  • SO2: 0.5 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
60 AQI
Moderate air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 2.63 µg/m³
  • PM10: 3.99 µg/m³
  • O3: 0.057 ppm
  • NO2: 2 ppb
  • SO2: 0.4 ppb
  • CO: 0.14 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 2.96 µg/m³
  • PM10: 5.02 µg/m³
  • O3: 0.047 ppm
  • NO2: 5.1 ppb
  • SO2: 0.3 ppb
  • CO: 0.17 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 3.3 µg/m³
  • PM10: 6.08 µg/m³
  • O3: 0.040 ppm
  • NO2: 7.3 ppb
  • SO2: 0.3 ppb
  • CO: 0.19 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 3.64 µg/m³
  • PM10: 7.03 µg/m³
  • O3: 0.035 ppm
  • NO2: 8 ppb
  • SO2: 0.2 ppb
  • CO: 0.20 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 4.01 µg/m³
  • PM10: 7.75 µg/m³
  • O3: 0.033 ppm
  • NO2: 7.9 ppb
  • SO2: 0.2 ppb
  • CO: 0.21 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: O3
Details

Pollutant Concentrations:

  • PM2.5: 4.4 µg/m³
  • PM10: 8.28 µg/m³
  • O3: 0.032 ppm
  • NO2: 7.4 ppb
  • SO2: 0.2 ppb
  • CO: 0.21 ppm

Health Recommendations:

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