What is the air quality in Dubuque today?

The current Air Quality Index (AQI) in Dubuque is 16 (Good). PM2.5 concentration is 3.8 µg/m³.

What is the temperature in Dubuque right now?

The current temperature in Dubuque is 10.0°C (feels like 10.0°C). Humidity is 72.4% and wind speed is 37.9 km/h.

Is it safe to go outside in Dubuque?

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

Air Quality in Dubuque, United States

Cloudy

10.0°C · 72.4% humidity

10.0°

Feels 10.0°

Good

Air quality is satisfactory. Enjoy outdoor activities.

1 station

Nearby Monitoring Stations

AQI Forecast

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Station readings

Air Quality Index Trend

32h · 1 stn

View full history →

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

72.4%

Humidity

37.9 km/h

Wind E

1023.1 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

3.8 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Dubuque?

Temperature & Precipitation

PM2.5 Trend

32h · 1 station

PM2.53.8 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.0

Low

Station readings (1 station within 25 km)

3.8

Median

3.8

Average

3.8

Low

3.8

High

PM2.5 µg/m³ · Model: 8.2 · Bias: +4.4

What is the 7-day forecast for Dubuque?

10-20

7.7° 0.7°

10-21

20.9° 10.0°

0.62 mm

10-22

12.5° 6.2°

10-23

11.1° 6.1°

1.56 mm

10-24

21.3° 8.1°

10-25

12.2° 0.1°

0.13 mm

10-26

18.0° 1.1°

3.44 mm

Both models agree Avg diff: 6.2°C

Where are air quality stations near Dubuque?

Potosi, Wisconsin, USA

21.6 km PM2.5: 3.8 µg/m³

Potosi, Wisconsin, USA

21.6 km PM2.5: 7.2 µg/m³

What cities are near Dubuque?

37 Freeport 34 Marion 34 Cedar Rapids 43 Davenport 38 Bettendorf 26 Fitchburg 44 Rock Island 38 Moline 52 Sterling 40 East Moline

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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 2026-10-20T21:44 UTC.