What is the air quality in Columbia Heights today?

The current Air Quality Index (AQI) in Columbia Heights is 20 (Good). PM2.5 concentration is 4.72 µg/m³.

What is the temperature in Columbia Heights right now?

The current temperature in Columbia Heights is 11.6°C (feels like 11.6°C). Humidity is 71.4% and wind speed is 35.2 km/h.

Is it safe to go outside in Columbia Heights?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.0 (Low).

Air Quality in Columbia Heights, United States

Cloudy

11.6°C · 71.4% humidity

11.6°

Feels 11.6°

Good

Air quality is satisfactory. Enjoy outdoor activities.

22 stations

Nearby Monitoring Stations

AQI Forecast

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Air Quality Index Trend

46h · 24 stn

View full history →

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

71.4%

Humidity

35.2 km/h

Wind NNE

1026.8 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

4.72 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Columbia Heights?

Temperature & Precipitation

PM2.5 Trend

46h · 24 stations

PM2.54.72 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.0

Low

Station readings (22 stations within 25 km)

4.72

Median

5.08

Average

3.43

Low

9.1

High

PM2.5 µg/m³ · Model: 8.2 · Bias: +3.5

What is the 7-day forecast for Columbia Heights?

10-20

17.6° 6.2°

6.31 mm

10-21

24.3° 8.4°

0.06 mm

10-22

21.1° 11.7°

0.13 mm

10-23

15.6° 7.0°

0.13 mm

10-24

17.9° 11.0°

0.19 mm

10-25

20.3° 6.9°

10-26

15.9° 12.5°

16.38 mm

Both models agree Avg diff: 3.4°C

Where are air quality stations near Columbia Heights?

Aslin

1.3 km PM2.5: 4.9 µg/m³

Center City Shaw Campus

2.1 km PM2.5: 4.9 µg/m³

224 V St. NE

2.5 km PM2.5: 4.3 µg/m³

Lee Montessori Brookland

2.7 km PM2.5: 4.4 µg/m³

LAMB

2.9 km PM2.5: 4.3 µg/m³

Taste Makers Food Hall

3.2 km PM2.5: 5.4 µg/m³

3414 Nebraska Ave NW

4.8 km PM2.5: 5.0 µg/m³

Friendship Blow Pierce

5.5 km PM2.5: 4.7 µg/m³

Kingman Island - Heritage Island Bridge

6.4 km PM2.5: 4.2 µg/m³

Cesar Chavez

7.4 km PM2.5: 4.4 µg/m³

What cities are near Columbia Heights?

20 Pleasant Plains 20 Park View 20 Mount Pleasant 20 Adams Morgan 19 Central 14th Street / Spring Road 20 Shaw 19 Petworth 20 Dupont Circle 20 Golden Triangle 20 Mount Vernon Triangle

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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 2026-10-20T21:45 UTC.