Air Quality in Greenfield, United States

Partly Cloudy
3.4°C · 69.2% humidity
3.4°
Feels -2.6°
2
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model

Nearby Monitoring Stations

AQI Forecast Calibrated
16 8pm
16
16
16 11pm
28
28
28 2am
28
28
28 5am
41
41
41 8am
41
66
66 11am
66
66
66 2pm
41
41
41 5pm
41
28
Station readings
16
16
CAMS model adj -9
25
25
25
25
37
37
37
37
37
37
50
50
50
50
75
75
75
75
75
50
50
50
50
37
AD 728×90

PM2.5 Trend (24h)

22h · 1 station
69.2%
Humidity
37.1 km/h
Wind SW
1030.8 hPa
Pressure
2.2
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

What is the weather forecast for Greenfield?

Temperature & Precipitation

PM2.50.54 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX2.2
Moderate
AD 300×250

What is the 7-day forecast for Greenfield?

04-09
12.3° -4.0°
04-10
17.5° -0.5°
04-11
13.3° 5.5°
04-12
16.1° 3.0°
04-13
12.4° 6.9°
5.69 mm
04-14
23.8° 12.0°
0.38 mm
04-15
18.8° 15.6°
2.88 mm
Both models agree Avg diff: 4.7°C

Where are air quality stations near Greenfield?

39
Greenfield Hs
2.0 km
3
Greenfield Hs
2.0 km

What cities are near Greenfield?

10 Amherst Center 9 Amherst 15 Northampton 15 Easthampton 15 South Hadley 15 Holyoke 15 North Chicopee 2 Keene 15 Ludlow 15 Chicopee

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-09T23:00 UTC.