Hourly Weather | Today Friday, January 16, 2026
Wilmington, Delaware
7 AM
Cloudy Night
21°
Feels Like
0
Humidity: 51%
Wind: 16 mph
UV Index: 0
8 AM
Cloudy Weather
21°
Feels Like
0
Humidity: 50%
Wind: 16 mph
UV Index: 1
9 AM
Sunny Weather
25°
Feels Like 10°
0
Humidity: 47%
Wind: 16 mph
UV Index: 1
10 AM
Cloudy Weather
27°
Feels Like 14°
0
Humidity: 43%
Wind: 16 mph
UV Index: 2
11 AM
Cloudy Weather
30°
Feels Like 18°
0
Humidity: 40%
Wind: 16 mph
UV Index: 2
12 PM
Cloudy Weather
32°
Feels Like 21°
0
Humidity: 37%
Wind: 16 mph
UV Index: 2
1 PM
Cloudy Weather
34°
Feels Like 23°
0
Humidity: 36%
Wind: 16 mph
UV Index: 2
2 PM
Cloudy Weather
34°
Feels Like 23°
0
Humidity: 35%
Wind: 16 mph
UV Index: 2
3 PM
Cloudy Weather
36°
Feels Like 25°
0
Humidity: 34%
Wind: 16 mph
UV Index: 1
4 PM
Cloudy Weather
34°
Feels Like 21°
0
Humidity: 37%
Wind: 15 mph
UV Index: 1
5 PM
Cloudy Weather
32°
Feels Like 19°
0
Humidity: 41%
Wind: 14 mph
UV Index: 0
6 PM
Cloudy Night
30°
Feels Like 18°
0
Humidity: 45%
Wind: 14 mph
UV Index: 0
7 PM
Cloudy Night
28°
Feels Like 23°
1
Humidity: 50%
Wind: 8 mph
UV Index: 0
8 PM
Cloudy Night
28°
Feels Like 21°
1
Humidity: 53%
Wind: 8 mph
UV Index: 0
9 PM
Cloudy Night
30°
Feels Like 23°
1
Humidity: 52%
Wind: 8 mph
UV Index: 0
10 PM
Cloudy Night
30°
Feels Like 21°
2
Humidity: 54%
Wind: 8 mph
UV Index: 0
11 PM
Cloudy Night
30°
Feels Like 23°
2
Humidity: 54%
Wind: 8 mph
UV Index: 0

Hourly Air Quality Forecast - AQI (US EPA)

7 AM
36 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 0.88 µg/m³
  • PM10: 1.97 µg/m³
  • O3: 0.039 ppm
  • NO2: 2.6 ppb
  • SO2: 1.3 ppb
  • CO: 0.13 ppm

Health Recommendations:

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

8 AM
36 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 1.08 µg/m³
  • PM10: 2.29 µg/m³
  • O3: 0.039 ppm
  • NO2: 2.9 ppb
  • SO2: 1.4 ppb
  • CO: 0.14 ppm

Health Recommendations:

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

9 AM
37 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 1.29 µg/m³
  • PM10: 2.58 µg/m³
  • O3: 0.040 ppm
  • NO2: 3.4 ppb
  • SO2: 1.5 ppb
  • CO: 0.14 ppm

Health Recommendations:

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

10 AM
37 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 1.48 µg/m³
  • PM10: 2.81 µg/m³
  • O3: 0.040 ppm
  • NO2: 3.3 ppb
  • SO2: 1.5 ppb
  • CO: 0.14 ppm

Health Recommendations:

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

11 AM
38 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 1.69 µg/m³
  • PM10: 2.96 µg/m³
  • O3: 0.041 ppm
  • NO2: 3 ppb
  • SO2: 1.5 ppb
  • CO: 0.14 ppm

Health Recommendations:

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

12 PM
38 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 1.92 µg/m³
  • PM10: 3.11 µg/m³
  • O3: 0.041 ppm
  • NO2: 2.6 ppb
  • SO2: 1.4 ppb
  • CO: 0.14 ppm

Health Recommendations:

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

1 PM
39 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 2.14 µg/m³
  • PM10: 3.23 µg/m³
  • O3: 0.042 ppm
  • NO2: 2.4 ppb
  • SO2: 1.3 ppb
  • CO: 0.14 ppm

Health Recommendations:

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

2 PM
40 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 2.29 µg/m³
  • PM10: 3.29 µg/m³
  • O3: 0.043 ppm
  • NO2: 2.2 ppb
  • SO2: 1.2 ppb
  • CO: 0.14 ppm

Health Recommendations:

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

3 PM
40 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 2.33 µg/m³
  • PM10: 3.28 µg/m³
  • O3: 0.043 ppm
  • NO2: 2.3 ppb
  • SO2: 1.1 ppb
  • CO: 0.13 ppm

Health Recommendations:

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

4 PM
39 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 2.41 µg/m³
  • PM10: 3.34 µg/m³
  • O3: 0.043 ppm
  • NO2: 2.6 ppb
  • SO2: 1.2 ppb
  • CO: 0.13 ppm

Health Recommendations:

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

5 PM
38 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 2.58 µg/m³
  • PM10: 3.55 µg/m³
  • O3: 0.041 ppm
  • NO2: 3.3 ppb
  • SO2: 1.3 ppb
  • CO: 0.14 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 2.82 µg/m³
  • PM10: 3.86 µg/m³
  • O3: 0.040 ppm
  • NO2: 3.7 ppb
  • SO2: 1.4 ppb
  • CO: 0.14 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 2.98 µg/m³
  • PM10: 4.04 µg/m³
  • O3: 0.038 ppm
  • NO2: 3.7 ppb
  • SO2: 1.4 ppb
  • CO: 0.14 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 3.11 µg/m³
  • PM10: 4.14 µg/m³
  • O3: 0.038 ppm
  • NO2: 3.5 ppb
  • SO2: 1.3 ppb
  • CO: 0.14 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 3.3 µg/m³
  • PM10: 4.31 µg/m³
  • O3: 0.039 ppm
  • NO2: 3.2 ppb
  • SO2: 1.2 ppb
  • CO: 0.14 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 3.57 µg/m³
  • PM10: 4.59 µg/m³
  • O3: 0.039 ppm
  • NO2: 2.9 ppb
  • SO2: 1 ppb
  • CO: 0.14 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 3.8 µg/m³
  • PM10: 4.83 µg/m³
  • O3: 0.039 ppm
  • NO2: 2.6 ppb
  • SO2: 0.9 ppb
  • CO: 0.14 ppm

Health Recommendations:

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