What is the air quality in Wilmington today?

The current Air Quality Index (AQI) in Wilmington is 5 (Good). PM2.5 concentration is 1.2 µg/m³.

What is the temperature in Wilmington right now?

The current temperature in Wilmington is 12.4°C (feels like 12.4°C). Humidity is 67.9% and wind speed is 43.5 km/h.

Is it safe to go outside in Wilmington?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.7 (Low).

Air Quality in Wilmington, United States

Windy

12.4°C · 67.9% humidity

12.4°

Feels 12.4°

Good

Air quality is satisfactory. Enjoy outdoor activities.

1 station

Nearby Monitoring Stations

AQI Forecast

25 12am

5 3am

20 6am

24 9am

26 12pm

27 3pm

25 6pm

27 9pm

Air Quality Index Trend

47h · 1 stn

View full history →

Wilmington's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.

67.9%

Humidity

43.5 km/h

Wind W

1003.2 hPa

Pressure

0.7

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5

1.2 µg/m³

PM10▲

13.7 µg/m³

050100150200300500

What is the weather forecast for Wilmington?

Temperature & Precipitation

PM2.5 Trend

47h · 1 station

PM2.51.2 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.7

Low

Station readings (1 station within 25 km)

1.2

Median

1.2

Average

1.2

Low

1.2

High

PM2.5 µg/m³ · Model: 6.0 · Bias: +4.8

What is the 7-day forecast for Wilmington?

06-09

30.8° 12.4°

0.31 mm

06-10

30.2° 21.7°

9.31 mm

06-11

24.7° 14.1°

06-12

24.3° 18.1°

3.31 mm

06-13

31.4° 20.0°

06-14

28.1° 17.8°

5.44 mm

06-15

25.3° 13.8°

0.06 mm

Both models agree Avg diff: 6.1°C

Where are air quality stations near Wilmington?

1.2 km PM2.5: 3.8 µg/m³

Mlk, Delaware, USA

1.2 km PM2.5: 17.8 µg/m³

Mlk, Delaware, USA

1.2 km PM2.5: 6.2 µg/m³

Mlk, Delaware, USA

1.2 km PM2.5: 3.4 µg/m³

1.3 km PM2.5: 4.2 µg/m³

1.6 km PM2.5: 3.9 µg/m³

1.7 km PM2.5: 3.9 µg/m³

1.9 km PM2.5: 3.9 µg/m³

2.6 km PM2.5: 4.1 µg/m³

4.4 km PM2.5: 4.1 µg/m³

What cities are near Wilmington?

12 Bear 19 Newark 10 Chester 5 West Chester 23 Elkton 12 Drexel Hill 12 Havertown 11 Elmwood 11 Kingsessing 11 Cobbs Creek

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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 2026-06-09T07:07 UTC.