Hourly Weather | Today Thursday, February 5, 2026
Apex, North Carolina
10 PM
Cloudy Night
25°
Feels Like 25°
0
Humidity: 83%
UV Index: 0
Wind: 4 mph
11 PM
Cloudy Night
21°
Feels Like 21°
0
Frost Risk: 100%
Humidity: 95%
UV Index: 0
Wind: 4 mph

Hourly Air Quality Forecast - AQI (US EPA)

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

Pollutant Concentrations:

  • PM2.5: 9.3 µg/m³
  • PM10: 13.1 µg/m³
  • O3: 0.023 ppm
  • NO2: 6.5 ppb
  • SO2: 0.8 ppb
  • CO: 0.21 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: 10.21 µg/m³
  • PM10: 14.53 µg/m³
  • O3: 0.021 ppm
  • NO2: 6.9 ppb
  • SO2: 0.8 ppb
  • CO: 0.21 ppm

Health Recommendations:

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