Air Quality in Amherst, United States

Windy
5.6°C · 60.2% humidity
5.6°
Feels -0.7°
9
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model

Nearby Monitoring Stations

AQI Forecast Calibrated
15 8pm
15
15
15 11pm
27
27
27 2am
27
27
27 5am
40
40
40 8am
40
65
65 11am
65
65
65 2pm
40
40
40 5pm
40
27
Station readings
15
15
CAMS model adj -10
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
60.2%
Humidity
52.2 km/h
Wind S
1031.3 hPa
Pressure
2.2
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

What is the weather forecast for Amherst?

Temperature & Precipitation

PM2.52.24 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX2.2
Moderate
AD 300×250

What is the 7-day forecast for Amherst?

04-09
12.3° -2.7°
04-10
18.2° 0.2°
04-11
19.0° 4.9°
04-12
17.2° 4.2°
04-13
12.0° 7.8°
2.44 mm
04-14
25.5° 11.7°
0.19 mm
04-15
21.9° 15.6°
1.5 mm
Both models agree Avg diff: 3.5°C

Where are air quality stations near Amherst?

38
Ware
17.0 km
40
Ware
17.0 km
42
Ware
17.0 km

What cities are near Amherst?

10 Amherst Center 15 Northampton 15 South Hadley 15 Easthampton 15 Holyoke 15 North Chicopee 15 Ludlow 15 Chicopee 2 Greenfield 15 Palmer

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-09T23:08 UTC.