Today | Weather | Friday, December 5, 2025

Weather in Bloomington, Illinois

07:01 PM
Now
Cloudy Night
25° F
Feels Like
Precipitation 0 %
Wind 15 mph
Humidity 79 %
Today
Cloudy Weather
Day 28°
Night 25°
Precipitation 0 %
Wind 12 mph
UV Index (0 - 11+) 2

Bloomington Weather Forecast Updated

52 minutes ago
Last updated on

Air Quality in Bloomington

NOW
46 AQI
Good air quality Dominant pollutant: PM2.5

Pollutant Concentrations:

PM2.5 10.97 µg/m³
PM10 12.62 µg/m³
O3 0.028 ppm
NO2 10.9 ppb
SO2 2.1 ppb
CO 0.21 ppm
NH3 0.56 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)
PM2.510.97 µg/m³
PM1012.62 µg/m³
O354.52 µg/m³
NO220.42 µg/m³
SO25.48 µg/m³
CO241.22 µg/m³
NH30.56 µg/m³
NO0 µg/m³