Today | Weather | Tuesday, June 9, 2026

Weather in Bloomington, Illinois

06:47 PM
Now
Cloudy Weather
82° F
Feels Like 95°
Precipitation 24 %
Wind 9 mph
UV Index (0 - 11+) 1
Humidity 84 %
Today
Sunny with a Chance of Thunderstorms
Day 88°
Night 72°
Precipitation 55 %
Wind 9 mph
UV Index (0 - 11+) 6

Bloomington Weather Forecast Updated

40 minutes ago
Last updated on

Air Quality in Bloomington

NOW
32 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 4.32 µg/m³
PM10 4.68 µg/m³
O3 0.035 ppm
NO2 1.3 ppb
SO2 0.9 ppb
CO 0.11 ppm
NH3 0.8 µg/m³
NO 0.27 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)
PM2.54.32 µg/m³
PM104.68 µg/m³
O368.78 µg/m³
NO22.49 µg/m³
SO22.24 µg/m³
CO121.5 µg/m³
NH30.8 µg/m³
NO0.27 µg/m³