Air Quality in Grafton, United States

Windy
4.0°C · 71.8% humidity
4.0°
Feels -3.1°
44
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model

Nearby Monitoring Stations

AQI Forecast Calibrated
62 9pm
66
59
59 12am
59
59
59 3am
59
72
72 6am
72
59
59 9am
59
72
72 12pm
97
72
72 3pm
59
59
59 6pm
59
59
Station readings
62
66
CAMS model adj +22
25
25
37
37
37
37
37
37
50
50
50
37
37
37
50
50
75
50
50
37
37
37
37
37
AD 728×90

PM2.5 Trend (24h)

22h · 2 stations
71.8%
Humidity
55.5 km/h
Wind SSW
1032.4 hPa
Pressure
2.2
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

What is the weather forecast for Grafton?

Temperature & Precipitation

PM2.510.62 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX2.2
Moderate
AD 300×250

What is the 7-day forecast for Grafton?

04-10
18.2° 1.6°
04-11
21.9° 6.2°
04-12
17.4° 5.2°
04-13
11.9° 6.5°
2.12 mm
04-14
25.4° 13.8°
0.06 mm
04-15
23.4° 17.3°
0.88 mm
04-16
13.4° 7.2°
0.31 mm
Both models agree Avg diff: 4.0°C

Where are air quality stations near Grafton?

41
Worcester Summer St
10.9 km
39
Worcester Summer St
10.9 km

What cities are near Grafton?

38 Shrewsbury 41 Worcester 49 Milford 8 Marlborough 31 Ashland 14 Holden 28 Framingham Center 27 Framingham 70 Woonsocket 20 Natick

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-10T00:07 UTC.