Today | Weather | Monday, November 2, 2026

Weather in Berwyn, Illinois

02:59 AM
Now
Cloudy Weather
57° F
Feels Like 52°
Precipitation 40 %
Wind 9 mph
Humidity 88 %
Today
Rainy Weather
Day 64°
Night 61°
Precipitation 49 %
Wind 12 mph
UV Index (0 - 11+) 1

Berwyn Weather Forecast Updated

17 minutes ago
Last updated on
Weather Forecast History
Last Year's Weather on This Day (November 2, 2025)
Partly Sunny with Showers

Day

55°

Night

43°

Wind

9 mph

UV Index

3

Precipitation

49 %

Air Quality in Berwyn

NOW
41 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 2.54 µg/m³
PM10 2.8 µg/m³
O3 0.044 ppm
NO2 1.1 ppb
SO2 0.5 ppb
CO 0.11 ppm
NH3 0.24 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 – 2.54 µg/m³
PM10 – 2.8 µg/m³
O3 – 86.92 µg/m³
NO2 – 2.03 µg/m³
SO2 – 1.26 µg/m³
CO – 126.91 µg/m³
NH3 – 0.24 µg/m³
NO – 0 µg/m³