Air Quality in Dedham, United States

Windy
5.4°C · 65.5% humidity
5.4°
Feels -0.9°
20
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station

Nearby Monitoring Stations

AQI Forecast Calibrated
47 8pm
62
38
38 11pm
38
50
50 2am
50
50
50 5am
50
50
50 8am
50
50
63 11am
63
88
63 2pm
63
63
50 5pm
50
50
Station readings
47
62
CAMS model adj +13
25
25
25
25
25
37
37
37
37
37
37
37
37
37
37
50
50
75
50
50
50
37
37
37
AD 728×90

PM2.5 Trend (24h)

22h · 2 stations
65.5%
Humidity
50.7 km/h
Wind SSW
1032.7 hPa
Pressure
2.2
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

What is the weather forecast for Dedham?

Temperature & Precipitation

PM2.54.86 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX2.2
Moderate
AD 300×250
Station readings (1 station within 25 km)
4.86
Median
4.86
Average
4.86
Low
4.86
High
PM2.5 µg/m³ · Model: 23.4 · Bias: +18.5

What is the 7-day forecast for Dedham?

04-09
12.3° -1.1°
04-10
19.0° 2.2°
04-11
22.8° 6.8°
04-12
17.7° 7.7°
04-13
12.4° 7.5°
1.44 mm
04-14
26.4° 13.4°
04-15
25.8° 17.7°
0.13 mm
Both models agree Avg diff: 4.2°C

Where are air quality stations near Dedham?

39
Milton Blue Hill Observatory
5.5 km
42
Milton Blue Hill Observatory
5.5 km
20
Nubian Square - DEP Station
11.9 km PM2.5: 4.9 µg/m³
39
Boston Von Hillern
13.0 km
37
Boston Von Hillern
13.0 km
33
Magazine Beach Park
13.3 km PM2.5: 7.9 µg/m³ PM10: 9.2 µg/m³
40
Boston
15.6 km
29
Brockton
23.4 km
39
Brockton
23.4 km
38
Brockton
23.4 km

What cities are near Dedham?

20 Hyde Park 20 West Roxbury 20 Norwood 20 Roslindale 20 Needham 20 Mattapan 20 Milton 20 Jamaica Plain 20 Ashmont 20 Canton

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-09T23:07 UTC.