Today | Weather | Wednesday, August 12, 2026

Weather in Bloomington, Indiana

07:48 AM
Now
Cloudy Weather
72° F
Feels Like 79°
Precipitation 49 %
Wind 6 mph
UV Index (0 - 11+) 2
Humidity 99 %
Today
Sunny with a Chance of Thunderstorms
Day 84°
Night 70°
Precipitation 99 %
Wind 8 mph
UV Index (0 - 11+) 6

Bloomington Weather Forecast Updated

44 minutes ago
Last updated on

Air Quality in Bloomington

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

Pollutant Concentrations:

PM2.5 4.93 µg/m³
PM10 5.55 µg/m³
O3 0.015 ppm
NO2 1.8 ppb
SO2 1 ppb
CO 0.10 ppm
NH3 0.79 µg/m³
NO 0.01 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)
PM2.54.93 µg/m³
PM105.55 µg/m³
O328.67 µg/m³
NO23.36 µg/m³
SO22.59 µg/m³
CO118.39 µg/m³
NH30.79 µg/m³
NO0.01 µg/m³