Today | Weather | Tuesday, January 13, 2026

Weather in Bloomington, Indiana

05:03 PM
Now
Cloudy Weather
50° F
Feels Like 43°
Precipitation 0 %
Wind 14 mph
UV Index (0 - 11+) 0
Humidity 53 %
Today
Cloudy Weather
Day 52°
Night 37°
Precipitation 3 %
Wind 14 mph
UV Index (0 - 11+) 2

Bloomington Weather Forecast Updated

Last updated on

Air Quality in Bloomington

NOW
39 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 6.78 µg/m³
PM10 8.32 µg/m³
O3 0.042 ppm
NO2 2.8 ppb
SO2 1.9 ppb
CO 0.15 ppm
NH3 1 µg/m³
NO 0.21 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)
PM2.56.78 µg/m³
PM108.32 µg/m³
O382.54 µg/m³
NO25.19 µg/m³
SO24.88 µg/m³
CO166.88 µg/m³
NH31 µg/m³
NO0.21 µg/m³