Air Quality in Dedham, United States

Rain
21.9°C · 82.9% humidity
21.9°
Feels 21.9°
30
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations

Nearby Monitoring Stations

AQI Forecast
25 4pm
25
25
30 7pm
31
37
36 10pm
28
28
26 1am
25
24
24 4am
24
24
24 7am
24
25
24 10am
24
24
24 1pm
24
24
AD 728×90

Air Quality Index Trend

47h · 3 stn

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

82.9%
Humidity
49.7 km/h
Wind SSW
1010.4 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
30
7.12 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Dedham?

Temperature & Precipitation

PM2.5 Trend

47h · 3 stations
PM2.57.12 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (2 stations within 25 km)
7.12
Median
7.36
Average
7.0
Low
7.72
High
PM2.5 µg/m³ · Model: 5.9 · Bias: -1.2

What is the 7-day forecast for Dedham?

05-29
21.1° 11.7°
0.25 mm
05-30
21.9° 9.4°
5.5 mm
05-31
25.8° 9.8°
0.69 mm
06-01
23.6° 7.6°
06-02
20.9° 10.5°
06-03
27.2° 13.1°
06-04
22.2° 17.5°
Both models agree Avg diff: 5.0°C

Where are air quality stations near Dedham?

14
Milton Blue Hill Observatory
5.5 km PM2.5: 3.4 µg/m³
25
Boston Roxbury
11.9 km PM2.5: 6.0 µg/m³
32
Nubian Square - DEP Station
11.9 km PM2.5: 7.7 µg/m³
21
Boston
15.6 km PM2.5: 5.0 µg/m³
17
Boston
15.6 km PM2.5: 4.1 µg/m³
9
Brockton
23.4 km PM2.5: 2.2 µg/m³

What cities are near Dedham?

30 Hyde Park 31 West Roxbury 30 Norwood 31 Roslindale 30 Needham 31 Mattapan 30 Milton 32 Jamaica Plain 31 Ashmont 30 Canton
Get AQI alerts for Dedham

Notify me when air quality reaches:

Free · No account · Unsubscribe any time

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-05-29T23:35 UTC.