Today | Weather | Wednesday, April 29, 2026

Weather in Auburn, Maine

02:37 AM
Now
Cloudy Weather
39° F
Feels Like 39°
Precipitation 2 %
Wind 4 mph
Humidity 81 %
Today
Rainy Weather
Day 50°
Night 43°
Precipitation 80 %
Wind 7 mph
UV Index (0 - 11+) 2

Auburn Weather Forecast Updated

Last updated on

Air Quality in Auburn

NOW
38 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 1.87 µg/m³
PM10 3.47 µg/m³
O3 0.041 ppm
NO2 1.8 ppb
SO2 0.2 ppb
CO 0.14 ppm
NH3 0.04 µg/m³
NO 0 µg/m³
PM2.5 – Fine particles <2.5μm
PM10 – Inhalable particles <10μm
O3 – Ozone
NO2 – Nitrogen dioxide
SO2 – Sulfur dioxide
CO – Carbon monoxide
NH3 – Ammonia
NO – Nitric oxide

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

Show raw pollutant concentrations (µg/m³)
PM2.51.87 µg/m³
PM103.47 µg/m³
O379.86 µg/m³
NO23.41 µg/m³
SO20.56 µg/m³
CO156.66 µg/m³
NH30.04 µg/m³
NO0 µg/m³