Hourly Weather | Today Thursday, February 5, 2026
Wilmington, Delaware
10 PM
Cloudy Night
19°
Feels Like 16°
0
Humidity: 73%
UV Index: 0
Wind: 6 mph
11 PM
Cloudy Night
18°
Feels Like 12°
0
Frost Risk: 100%
Humidity: 81%
UV Index: 0
Wind: 6 mph

Hourly Air Quality Forecast - AQI (US EPA)

10 PM
63 AQI
Moderate air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 18.2 µg/m³
  • PM10: 22.75 µg/m³
  • O3: 0.022 ppm
  • NO2: 14.6 ppb
  • SO2: 2.6 ppb
  • CO: 0.29 ppm

Health Recommendations:

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

11 PM
65 AQI
Moderate air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 19.22 µg/m³
  • PM10: 24.12 µg/m³
  • O3: 0.020 ppm
  • NO2: 15.5 ppb
  • SO2: 2.6 ppb
  • CO: 0.30 ppm

Health Recommendations:

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