Today | Weather | Friday, February 6, 2026

Active Weather Warnings

Special Weather Statement

Weather in Berwyn, Illinois

02:35 AM

Now

28° F

Feels Like 19°

Precipitation 66 %

Wind 8 mph

Humidity 91 %

Today

Day 37°

Night 10°

Precipitation 74 %

Wind 15 mph

UV Index (0 - 11+) 1

Berwyn Weather Forecast Updated

6 minutes ago

Last updated on February 06, 2026 at 2:29 AM

Weather Forecast History

Last Year's Weather on This Day (February 6, 2025)

Day

39°

Night

28°

Air Quality in Berwyn

NOW

56 AQI

Moderate air quality Dominant pollutant: PM_2.5

Pollutant Concentrations:

PM_2.5 15 µg/m³

PM₁₀ 16.02 µg/m³

O₃ 0.024 ppm

NO₂ 5.3 ppb

SO₂ 1 ppb

CO 0.21 ppm

NH₃ 0.25 µg/m³

NO 0 µg/m³

PM_2.5 – 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 acceptable; however, for some pollutants, there may be a moderate health concern for a very small number of people who are unusually sensitive to air pollution.

Show raw pollutant concentrations (µg/m³)

PM_2.5 – 15 µg/m³

PM₁₀ – 16.02 µg/m³

O₃ – 46.48 µg/m³

NO₂ – 10.01 µg/m³

SO₂ – 2.54 µg/m³

CO – 241.1 µg/m³

NH₃ – 0.25 µg/m³

NO – 0 µg/m³

View Hourly Air Quality Forecast

Weather Alerts and Warnings for Berwyn

Moderate Expected Observed

Special Weather Statement

Special Weather Statement issued February 5 at 8:45PM CST by NWS Chicago IL

Feb 5, 8:45 PM → Feb 6, 3:00 AM

A fast moving weather system will produce a short 3 to 5 hour
period of accumulating snow overnight into early Friday morning.
While significant snowfall amounts are not expected, a burst of
snow, with rates up to 1 inch per hour, could result in a period
of slick travel due to snow covered roads early Friday morning.
Patchy freezing drizzle is also possible. Accordingly, motorists
are urged to plan for extra time to reach their destination
Friday morning.

Updated: Feb 6, 2:28 AM Source: NWS Alert