Today | Weather | Wednesday, February 25, 2026

Weather in Bloomington, Indiana

11:20 PM
Now
Rainy Weather
39° F
Feels Like 37°
Precipitation 47 %
Wind 5 mph
Humidity 63 %
Today
Snowy Weather
Day 54°
Night 32°
Precipitation 96 %
Wind 6 mph

Bloomington Weather Forecast Updated

Last updated on

Air Quality in Bloomington

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

Pollutant Concentrations:

PM2.5 9.96 µg/m³
PM10 12.48 µg/m³
O3 0.021 ppm
NO2 8.3 ppb
SO2 0.4 ppb
CO 0.24 ppm
NH3 0.71 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)
PM2.59.96 µg/m³
PM1012.48 µg/m³
O341.52 µg/m³
NO215.56 µg/m³
SO20.99 µg/m³
CO273.59 µg/m³
NH30.71 µg/m³
NO0 µg/m³