Today | Weather | Monday, October 12, 2026

Weather in Bloomington, Indiana

09:12 PM
Now
Night
73° F
Feels Like 72°
Precipitation 0 %
Wind 7 mph
Humidity 70 %
Today
Night
Day 84°
Night 63°
Precipitation 3 %
Wind 7 mph

Bloomington Weather Forecast Updated

Last updated on
Weather Forecast History
Last Year's Weather on This Day (October 12, 2025)
Cloudy Night

Day

72°

Night

45°

Wind

5 mph

Precipitation

0 %

Air Quality in Bloomington

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

Pollutant Concentrations:

PM2.5 10.93 µg/m³
PM10 12.28 µg/m³
O3 0.049 ppm
NO2 2.1 ppb
SO2 0.8 ppb
CO 0.12 ppm
NH3 2.34 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)
PM2.5 – 10.93 µg/m³
PM10 – 12.28 µg/m³
O3 – 96.55 µg/m³
NO2 – 3.96 µg/m³
SO2 – 2.11 µg/m³
CO – 139.8 µg/m³
NH3 – 2.34 µg/m³
NO – 0 µg/m³