Air Quality in Dedham, United States

Drizzle
12.7°C · 83.1% humidity
12.7°
Feels 12.7°
26
Good
Air quality is satisfactory. Enjoy outdoor activities.
4 stations

Nearby Monitoring Stations

AQI Forecast
27 9pm
34
34
26 12am
34
40
44 3am
47
49
50 6am
51
32
26 9am
24
24
24 12pm
25
25
25 3pm
25
25
25 6pm
25
25
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.

83.1%
Humidity
20.8 km/h
Wind SW
1000.0 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
26
6.3 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Dedham?

Temperature & Precipitation

PM2.5 Trend

47h · 3 stations
PM2.56.3 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (4 stations within 25 km)
6.3
Median
6.1
Average
5.49
Low
6.5
High
PM2.5 µg/m³ · Model: 9.65 · Bias: +3.3

What is the 7-day forecast for Dedham?

06-09
34.9° 12.7°
0.38 mm
06-10
23.9° 13.5°
1.5 mm
06-11
25.6° 9.6°
06-12
21.6° 14.4°
1.06 mm
06-13
29.9° 15.6°
0.38 mm
06-14
23.4° 9.1°
5.75 mm
06-15
27.5° 12.3°
0.06 mm
Both models agree Avg diff: 6.8°C

Where are air quality stations near Dedham?

41
Milton Blue Hill Observatory
5.5 km PM2.5: 9.8 µg/m³
16
Boston Roxbury
11.9 km PM2.5: 3.8 µg/m³
23
Nubian Square - DEP Station
11.9 km PM2.5: 5.5 µg/m³
47
Boston
15.6 km PM2.5: 11.3 µg/m³
28
Boston
15.6 km PM2.5: 6.7 µg/m³
25
Brockton
23.4 km PM2.5: 6.0 µg/m³

What cities are near Dedham?

26 Hyde Park 25 West Roxbury 26 Norwood 25 Roslindale 25 Needham 25 Mattapan 26 Milton 25 Jamaica Plain 25 Ashmont 27 Canton
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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 2026-06-09T04:59 UTC.