Air Quality in Nashua, United States

Windy
6.6°C · 57.2% humidity
6.6°
Feels 0.7°
10
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model

Nearby Monitoring Stations

AQI Forecast Calibrated
20 9pm
20
33
33 12am
33
33
33 3am
33
46
46 6am
46
46
46 9am
46
71
71 12pm
71
46
46 3pm
46
46
33 6pm
33
33
Station readings
20
20
CAMS model adj -4
25
25
37
37
37
37
37
37
50
50
50
50
50
50
75
75
75
50
50
50
50
37
37
37
AD 728×90

PM2.5 Trend (24h)

22h · 2 stations
57.2%
Humidity
52.3 km/h
Wind SSW
1031.3 hPa
Pressure
2.2
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

What is the weather forecast for Nashua?

Temperature & Precipitation

PM2.52.45 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX2.2
Moderate
AD 300×250
Both models agree Avg diff: 4.1°C

Where are air quality stations near Nashua?

42
Londonderry - Moose Hill, New Hampshire, USA
12.9 km
40
Londonderry - Moose Hill, New Hampshire, USA
12.9 km
19
Park/Lawrence
25.2 km PM2.5: 4.6 µg/m³

What cities are near Nashua?

12 Merrimack 20 Dracut 20 Derry 20 Derry Village 20 Lowell 20 Chelmsford 28 Westford 20 Methuen 20 Tewksbury 20 North Andover

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-10T00:02 UTC.