Air Quality in Wilmington, United States
Drizzle
29.4°C · 58.1% humidity
29.4°
Feels 33.2°
36
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station
Nearby Monitoring Stations
AQI Forecast
25
10am
25
25
36
1pm
33
33
31
4pm
37
36
35
7pm
35
55
35
10pm
34
34
34
1am
34
34
34
4am
34
34
34
7am
34
34
Air Quality Index Trend
20h · 1 stnWilmington's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.
58.1%
Humidity
53.7 km/h
Wind SE
1013.1 hPa
Pressure
17.4
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
8.6 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Wilmington?
Temperature & Precipitation
PM2.5 Trend
20h · 1 stationPM2.58.6 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX17.4
Extreme
Station readings (1 station within 25 km)
8.6
Median
8.6
Average
8.6
Low
8.6
High
PM2.5 µg/m³ · Model: 6.0 · Bias: -2.6
What is the 7-day forecast for Wilmington?
07-21
29.4° 22.5°
3.56 mm
07-22
35.9° 22.6°
1.37 mm
07-23
32.8° 23.9°
3.94 mm
07-24
34.0° 22.6°
1.88 mm
07-25
34.2° 24.7°
07-26
35.0° 23.4°
21.56 mm
07-27
26.1° 23.1°
6.31 mm
Both models agree
Avg diff: 3.8°C
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-07-21T17:15 UTC.