Today | Weather | Tuesday, November 3, 2026

Weather in Bloomington, Illinois

01:36 AM
Now
Foggy Weather
63° F
Feels Like 55°
Precipitation 20 %
Wind 18 mph
Humidity 98 %
Today
Rainy Weather
Day 72°
Night 55°
Precipitation 90 %
Wind 21 mph
UV Index (0 - 11+) 1

Bloomington Weather Forecast Updated

45 minutes ago
Last updated on
Weather Forecast History
Last Year's Weather on This Day (November 3, 2025)
Cloudy Night

Day

63°

Night

36°

Wind

5 mph

Precipitation

0 %

Air Quality in Bloomington

NOW
33 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 4.78 µg/m³
PM10 6.79 µg/m³
O3 0.036 ppm
NO2 1.6 ppb
SO2 0.8 ppb
CO 0.13 ppm
NH3 0.27 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 – 4.78 µg/m³
PM10 – 6.79 µg/m³
O3 – 70.61 µg/m³
NO2 – 2.99 µg/m³
SO2 – 2.19 µg/m³
CO – 143.42 µg/m³
NH3 – 0.27 µg/m³
NO – 0 µg/m³