Hourly Weather | Today Friday, June 5, 2026
Active Weather Warnings
Durham, North Carolina
10 PM
Cloudy Night
82°
Feels Like 79°
0
Humidity: 40%
UV Index: 0
Wind: 6 mph
11 PM
Cloudy Night
79°
Feels Like 75°
0
Humidity: 44%
UV Index: 0
Wind: 6 mph

Hourly Air Quality Forecast - AQI (US EPA)

10 PM
51 AQI
Moderate air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 9.59 µg/m³
  • PM10: 11.29 µg/m³
  • O3: 0.054 ppm
  • NO2: 1.9 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.

11 PM
50 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 9.81 µg/m³
  • PM10: 11.49 µg/m³
  • O3: 0.054 ppm
  • NO2: 1.9 ppb
  • SO2: 0.7 ppb
  • CO: 0.13 ppm

Health Recommendations:

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

Weather Alerts and Warnings for Durham

Air Quality Alert

Air Quality Alert issued June 5 at 3:43PM EDT by NWS Raleigh NC
Jun 5, 3:43 PM Jun 6, 12:00 AM
The North Carolina Department of Environmental Quality in Raleigh NC
has issued a Code Orange Air Quality Action Day for Ground Level
Ozone, which remains in effect until 8 PM EDT this evening.

An Air Quality Action Day means that Ground Level Ozone
concentrations within the region may approach or exceed unhealthy
standards. For additional information, please visit the North
Carolina Division of Air Quality Web site at
https://airquality.climate.ncsu.edu
Updated: Jun 5, 8:31 PM Source: NWS Alert