Air Quality in Dedham, United States

Windy
5.4°C · 65.5% humidity
5.4°
Feels -0.9°
21
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station

Nearby Monitoring Stations

AQI Forecast Calibrated
44 7pm
47
30
30 10pm
30
30
42 1am
42
42
42 4am
42
42
42 7am
42
42
42 10am
55
55
80 1pm
55
55
55 4pm
42
42
Station readings
44
47
CAMS model adj +5
25
25
25
25
25
25
37
37
37
37
37
37
37
37
37
37
50
50
75
50
50
50
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
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

What is the weather forecast for Dedham?

Temperature & Precipitation

PM2.55.01 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (1 station within 25 km)
5.01
Median
5.01
Average
5.01
Low
5.01
High
PM2.5 µg/m³ · Model: 23.4 · Bias: +18.4

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?

40
Milton Blue Hill Observatory
5.5 km
37
Milton Blue Hill Observatory
5.5 km
42
Milton Blue Hill Observatory
5.5 km
39
Boston Roxbury
11.9 km
40
Boston Roxbury
11.9 km
20
Nubian Square - DEP Station
11.9 km PM2.5: 4.8 µg/m³
44
Boston Von Hillern
13.0 km
37
Boston Von Hillern
13.0 km
39
Boston Von Hillern
13.0 km
33
Magazine Beach Park
13.3 km PM2.5: 7.9 µg/m³ PM10: 9.2 µg/m³

What cities are near Dedham?

21 Hyde Park 21 West Roxbury 21 Norwood 21 Roslindale 21 Needham 21 Mattapan 21 Milton 21 Jamaica Plain 21 Ashmont 21 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 2026-04-09T22:15 UTC.