What is the air quality in Dupont Circle today?

The current Air Quality Index (AQI) in Dupont Circle is 38 (Good). PM2.5 concentration is 9.17 µg/m³.

What is the temperature in Dupont Circle right now?

The current temperature in Dupont Circle is 24.4°C (feels like 24.4°C). Humidity is 62.7% and wind speed is 9.2 km/h.

Is it safe to go outside in Dupont Circle?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 2.2 (Moderate).

Air Quality in Dupont Circle, United States

Partly Cloudy

24.4°C · 62.7% humidity

24.4°

Feels 24.4°

Good

Air quality is satisfactory. Enjoy outdoor activities.

2 stations

Nearby Monitoring Stations

AQI Forecast

27 11pm

38 2am

30 5am

29 8am

28 11am

25 2pm

25 5pm

54 8pm

Air Quality Index Trend

46h · 31 stn

View full history →

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

62.7%

Humidity

9.2 km/h

Wind W

1012.3 hPa

Pressure

2.2

UV Moderate

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

9.17 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Dupont Circle?

Temperature & Precipitation

PM2.5 Trend

46h · 31 stations

PM2.59.17 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX2.2

Moderate

Station readings (2 stations within 25 km)

9.17

Median

9.15

Average

8.9

Low

9.4

High

PM2.5 µg/m³ · Model: 6.25 · Bias: -2.9

What is the 7-day forecast for Dupont Circle?

08-03

26.6° 20.1°

5.5 mm

08-04

38.2° 24.0°

08-05

35.0° 20.9°

0.56 mm

08-06

31.6° 22.7°

08-07

34.4° 21.6°

3.19 mm

08-08

37.8° 22.5°

0.75 mm

08-09

36.3° 24.2°

1.37 mm

Both models agree Avg diff: 3.2°C

Where are air quality stations near Dupont Circle?

GW Milken Institute School of Public Health

0.9 km PM2.5: 5.7 µg/m³

Aslin

1.2 km PM2.5: 6.0 µg/m³

Center City Shaw Campus

1.9 km PM2.5: 6.2 µg/m³

Savannah Terrace SE

3.1 km PM2.5: 4.5 µg/m³

400 Virginia Ave SW

3.5 km PM2.5: 6.5 µg/m³

224 V St. NE

3.8 km PM2.5: 5.4 µg/m³

Lee Montessori Brookland

4.5 km PM2.5: 5.4 µg/m³

3414 Nebraska Ave NW

4.5 km PM2.5: 5.5 µg/m³

Taste Makers Food Hall

4.9 km PM2.5: 5.8 µg/m³

LAMB

4.9 km PM2.5: 4.8 µg/m³

What cities are near Dupont Circle?

38 Golden Triangle 38 Adams Morgan 39 Washington 38 Foggy Bottom 38 Shaw 38 Columbia Heights 38 Mount Vernon Triangle 38 Mount Pleasant 39 Downtown DC 38 Pleasant Plains

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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 2026-08-08T06:39 UTC.