What is the air quality in Danbury today?

The current Air Quality Index (AQI) in Danbury is 38 (Good). PM2.5 concentration is 8.98 µg/m³.

What is the temperature in Danbury right now?

The current temperature in Danbury is 3.4°C (feels like -2.2°C). Humidity is 67.8% and wind speed is 33.1 km/h.

Is it safe to go outside in Danbury?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0 (Moderate).

Air Quality in Danbury, United States

Partly Cloudy

3.4°C · 67.8% humidity

3.4°

Feels -2.2°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Calibrated model

Nearby Monitoring Stations

AQI Forecast

37 8pm

37 11pm

50 2am

50 5am

50 8am

75 11am

75 2pm

75 5pm

67.8%

Humidity

33.1 km/h

Wind SSE

1033.0 hPa

Pressure

2.2

UV Moderate

GoodModerateUSGUnhealthyVery UnhealthyHazardous

What is the weather forecast for Danbury?

Temperature & Precipitation

PM2.58.98 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX2.2

Moderate

What is the 7-day forecast for Danbury?

04-09

11.1° -1.6°

04-10

17.4° 1.3°

04-11

21.1° 6.1°

04-12

17.5° 5.2°

04-13

11.9° 7.7°

1.75 mm

04-14

25.9° 13.5°

0.25 mm

04-15

22.0° 18.1°

2.5 mm

Both models agree Avg diff: 3.0°C

Where are air quality stations near Danbury?

Mt. Ninham, New York, USA

22.4 km

What cities are near Danbury?

36 Wilton 16 Southbury 13 Trumbull 35 New Canaan 12 Westport 11 North Stamford 35 Norwalk 15 Shelton 17 Seymour 16 Ansonia

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-09T23:59 UTC.