Air Quality in Waterville, United States
Cloudy
16.6°C · 70.4% humidity
16.6°
Feels 16.6°
23
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model
Nearby Monitoring Stations
Waterville's air quality — share it
AQI Forecast
54
5pm
54
54
23
8pm
26
21
23
11pm
24
25
26
2am
24
23
23
5am
24
24
24
8am
24
24
24
11am
24
24
24
2pm
24
24
Waterville's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.
70.4%
Humidity
19.6 km/h
Wind SE
1016.2 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5
5.42 µg/m³
PM10▲
27.4 µg/m³
050100150200300500
What is the weather forecast for Waterville?
Temperature & Precipitation
PM2.55.42 µg/m³
✓ WHO
Good
PM1027.4 µg/m³
Good
UV INDEX0.7
Low
What is the 7-day forecast for Waterville?
07-22
21.3° 14.4°
0.81 mm
07-23
23.6° 18.2°
0.38 mm
07-24
25.6° 13.2°
2.62 mm
07-25
23.4° 17.9°
1.56 mm
07-26
20.5° 15.9°
1.69 mm
07-27
28.5° 15.1°
0.13 mm
07-28
33.2° 18.9°
0.25 mm
Both models agree
Avg diff: 2.9°C
What cities are near Waterville?
Get AQI alerts for Waterville
Notify me when air quality reaches:
Free · No account · Unsubscribe any time
Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-07-22T00:21 UTC.