Today | Weather | Saturday, April 4, 2026

Weather in Bloomington, Indiana

05:03 PM
Now
Rainy Weather
63° F
Feels Like 55°
Precipitation 60 %
Wind 15 mph
UV Index (0 - 11+) 1
Humidity 79 %
Today
Rainy Weather
Day 72°
Night 39°
Precipitation 99 %
Wind 15 mph
UV Index (0 - 11+) 2

Bloomington Weather Forecast Updated

52 minutes ago
Last updated on

Air Quality in Bloomington

NOW
33 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 1.78 µg/m³
PM10 1.96 µg/m³
O3 0.035 ppm
NO2 0.7 ppb
SO2 0.3 ppb
CO 0.12 ppm
NH3 0.54 µg/m³
NO 0.08 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)
PM2.51.78 µg/m³
PM101.96 µg/m³
O369.5 µg/m³
NO21.41 µg/m³
SO20.86 µg/m³
CO132.14 µg/m³
NH30.54 µg/m³
NO0.08 µg/m³