Air Quality in Dupont Circle, United States

Windy
14.5°C · 24.7% humidity
14.5°
Feels 14.5°
26
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station

Nearby Monitoring Stations

AQI Forecast Calibrated
26 4pm
26
26
26 7pm
26
26
26 10pm
26
26
26 1am
26
39
39 4am
39
39
39 7am
39
39
64 10am
64
64
64 1pm
64
64
Station readings
26
26
26
CAMS model adj -11
37
37
37
37
37
37
37
37
37
37
37
50
50
50
50
50
50
50
75
75
75
75
75
75
AD 728×90

PM2.5 Trend (24h)

23h · 1 station
24.7%
Humidity
40.1 km/h
Wind SSE
1033.4 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

What is the weather forecast for Dupont Circle?

Temperature & Precipitation

PM2.56.25 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (1 station within 25 km)
6.25
Median
6.25
Average
6.25
Low
6.25
High
PM2.5 µg/m³ · Model: 8.9 · Bias: +2.7

What is the 7-day forecast for Dupont Circle?

04-09
14.5° 3.3°
04-10
19.5° 7.2°
04-11
22.7° 11.5°
04-12
21.7° 13.8°
04-13
28.1° 14.3°
04-14
29.3° 18.2°
04-15
26.7° 21.0°
Both models agree Avg diff: 3.6°C

Where are air quality stations near Dupont Circle?

22
Lee District Park - Fairfax County, Northern Virginia, USA
15.9 km
24
Lee District Park - Fairfax County, Northern Virginia, USA
15.9 km
22
Lee District Park - Fairfax County, Northern Virginia, USA
15.9 km
26
NASA GSFC 1
20.0 km PM2.5: 6.3 µg/m³
41
HU-Beltsville, Maryland, USA
21.7 km
33
Rockville, Maryland, USA
23.5 km
38
Rockville, Maryland, USA
23.5 km

What cities are near Dupont Circle?

26 Golden Triangle 26 Adams Morgan 26 Washington 26 Foggy Bottom 26 Shaw 26 Columbia Heights 26 Mount Vernon Triangle 26 Mount Pleasant 26 Downtown DC 26 Pleasant Plains

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-09T19:30 UTC.