What is the air quality in Wilmington today?

The current Air Quality Index (AQI) in Wilmington is 32 (Good). PM2.5 concentration is 7.77 µg/m³.

What is the temperature in Wilmington right now?

The current temperature in Wilmington is 24.6°C (feels like 24.6°C). Humidity is 48.9% and wind speed is 24.3 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

Clear

24.6°C · 48.9% humidity

24.6°

Feels 24.6°

Good

Air quality is satisfactory. Enjoy outdoor activities.

16 stations

Nearby Monitoring Stations

AQI Forecast

25 4pm

32 7pm

28 10pm

26 1am

25 4am

25 7am

24 10am

25 1pm

Air Quality Index Trend

48h · 8 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.

48.9%

Humidity

24.3 km/h

Wind NE

1014.1 hPa

Pressure

0.7

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

7.77 µg/m³

PM10

20.55 µg/m³

050100150200300500

What is the weather forecast for Wilmington?

Temperature & Precipitation

PM2.5 Trend

48h · 8 stations

PM2.57.77 µg/m³ ✓ WHO

Good

PM1020.55 µg/m³

Good

UV INDEX0.7

Low

Station readings (16 stations within 25 km)

7.77

Median

7.99

Average

6.37

Low

11.0

High

PM2.5 µg/m³ · Model: 9.75 · Bias: +2.0

What is the 7-day forecast for Wilmington?

07-21

28.3° 21.1°

0.06 mm

07-22

26.5° 18.1°

1.25 mm

07-23

30.2° 19.9°

9.06 mm

07-24

29.2° 18.2°

0.13 mm

07-25

31.9° 21.8°

3.06 mm

07-26

28.3° 20.6°

7.75 mm

07-27

25.7° 22.4°

1.38 mm

Both models agree Avg diff: 2.6°C

Where are air quality stations near Wilmington?

1.2 km PM2.5: 7.9 µg/m³

Mlk, Delaware, USA

1.2 km PM2.5: 5.8 µg/m³

Mlk, Delaware, USA

1.2 km PM2.5: 17.3 µg/m³

Mlk, Delaware, USA

1.2 km PM2.5: 6.5 µg/m³

1.3 km PM2.5: 7.6 µg/m³

1.6 km PM2.5: 7.1 µg/m³

1.7 km PM2.5: 7.7 µg/m³

1.9 km PM2.5: 19.2 µg/m³

2.6 km PM2.5: 7.7 µg/m³

4.4 km PM2.5: 8.3 µg/m³

What cities are near Wilmington?

33 Bear 32 Newark 40 Chester 32 West Chester 32 Elkton 41 Drexel Hill 40 Havertown 39 Elmwood 41 Kingsessing 41 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 2026-07-21T23:43 UTC.