What is the air quality in Glen Ellyn today?

The current Air Quality Index (AQI) in Glen Ellyn is 45 (Good). PM2.5 concentration is 10.9 µg/m³.

What is the temperature in Glen Ellyn right now?

The current temperature in Glen Ellyn is 10.7°C (feels like 10.7°C). Humidity is 53.6% and wind speed is 43.9 km/h.

Is it safe to go outside in Glen Ellyn?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.0 (Low).

Air Quality in Glen Ellyn, United States

Windy

10.7°C · 53.6% humidity

10.7°

Feels 10.7°

Good

Air quality is satisfactory. Enjoy outdoor activities.

21 stations

Nearby Monitoring Stations

AQI Forecast

— 3pm

—

— 6pm

—

— 9pm

—

— 12am

—

— 3am

—

— 6am

—

— 9am

—

— 12pm

—

Air Quality Index Trend

46h · 283 stn

View full history →

Glen Ellyn's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.

53.6%

Humidity

43.9 km/h

Wind E

1024.1 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

10.9 µg/m³

PM10

41.2 µg/m³

050100150200300500

What is the weather forecast for Glen Ellyn?

Temperature & Precipitation

PM2.5 Trend

46h · 283 stations

PM2.510.9 µg/m³ ✓ WHO

Good

PM1041.2 µg/m³

Good

UV INDEX0.0

Low

Station readings (21 stations within 25 km)

10.9

Median

11.07

Average

5.97

Low

13.2

High

PM2.5 µg/m³ · Model: 19.2 · Bias: +8.3

What is the 7-day forecast for Glen Ellyn?

10-20

8.3° 2.2°

10-21

20.5° 9.8°

1.69 mm

10-22

14.1° 5.8°

0.25 mm

10-23

10.1° 6.6°

1.19 mm

10-24

20.3° 7.3°

10-25

13.0° 0.2°

0.31 mm

10-26

16.1° 2.3°

4.44 mm

Both models agree Avg diff: 5.7°C

Where are air quality stations near Glen Ellyn?

Naperville, Illinois, USA

13.8 km PM2.5: 9.6 µg/m³

O'Hare 2

20.3 km PM2.5: 10.1 µg/m³

O'Hare 3

20.5 km PM2.5: 6.0 µg/m³

Dunning 1

20.7 km PM2.5: 13.2 µg/m³

O'Hare 1

21.3 km PM2.5: 11.7 µg/m³

Norwood Park 6

22.0 km PM2.5: 11.8 µg/m³

Dunning 2

22.2 km PM2.5: 12.1 µg/m³

Montclare 2

22.7 km PM2.5: 13.0 µg/m³

Montclare 1

23.2 km PM2.5: 9.4 µg/m³

Norwood Park 5

23.4 km PM2.5: 10.2 µg/m³

What cities are near Glen Ellyn?

41 Wheaton 45 Glendale Heights 45 Lombard 45 Villa Park 42 Carol Stream 42 Lisle 45 Addison 48 Downers Grove 44 Bloomingdale 45 Elmhurst

Get AQI alerts for Glen Ellyn

Notify me when air quality reaches:

ModerateAQI > 50 Unhealthy for Sensitive GroupsAQI > 100 UnhealthyAQI > 150 Very UnhealthyAQI > 200

Free · No account · Unsubscribe any time

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-10-20T23:41 UTC.