Hourly Weather | Today Thursday, February 5, 2026
Cary, North Carolina
10 PM
Cloudy Night
28°
Feels Like 30°
0
Humidity: 73%
UV Index: 0
Wind: 4 mph
11 PM
Cloudy Night
25°
Feels Like 25°
0
Frost Risk: 100%
Humidity: 82%
UV Index: 0
Wind: 4 mph

Hourly Air Quality Forecast - AQI (US EPA)

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

Pollutant Concentrations:

  • PM2.5: 9.11 µg/m³
  • PM10: 12.59 µg/m³
  • O3: 0.025 ppm
  • NO2: 6.3 ppb
  • SO2: 0.9 ppb
  • CO: 0.20 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 9.98 µg/m³
  • PM10: 13.88 µg/m³
  • O3: 0.023 ppm
  • NO2: 6.5 ppb
  • SO2: 0.9 ppb
  • CO: 0.21 ppm

Health Recommendations:

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