Today | Weather | Monday, September 21, 2026

Weather in Burlington, Vermont

10:08 AM
Now
Cloudy Weather
54° F
Feels Like 48°
Precipitation 0 %
Wind 12 mph
UV Index (0 - 11+) 1
Humidity 81 %
Today
Cloudy Weather
Day 59°
Night 41°
Precipitation 3 %
Wind 9 mph
UV Index (0 - 11+) 3

Burlington Weather Forecast Updated

39 minutes ago
Last updated on

Air Quality in Burlington

NOW
18 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 4.14 µg/m³
PM10 4.76 µg/m³
O3 0.019 ppm
NO2 1.2 ppb
SO2 0.3 ppb
CO 0.18 ppm
NH3 0.14 µg/m³
NO 0.34 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)
PM2.54.14 µg/m³
PM104.76 µg/m³
O337.59 µg/m³
NO22.31 µg/m³
SO20.77 µg/m³
CO203.03 µg/m³
NH30.14 µg/m³
NO0.34 µg/m³