What is the air quality in Mundelein today?

The current Air Quality Index (AQI) in Mundelein is 33 (Good). PM2.5 concentration is 7.94 µg/m³.

What is the temperature in Mundelein right now?

The current temperature in Mundelein is 11.2°C (feels like 11.2°C). Humidity is 57.0% and wind speed is 32.1 km/h.

Is it safe to go outside in Mundelein?

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

Air Quality in Mundelein, United States

Partly Cloudy

11.2°C · 57.0% humidity

11.2°

Feels 11.2°

Good

Air quality is satisfactory. Enjoy outdoor activities.

4 stations

Nearby Monitoring Stations

AQI Forecast

— 1pm

—

— 4pm

—

— 7pm

—

— 10pm

—

— 1am

—

— 4am

—

— 7am

—

— 10am

—

Air Quality Index Trend

45h · 152 stn

View full history →

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

57.0%

Humidity

32.1 km/h

Wind ENE

1024.6 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5

7.94 µg/m³

PM10▲

54.9 µg/m³

050100150200300500

What is the weather forecast for Mundelein?

Temperature & Precipitation

PM2.5 Trend

45h · 152 stations

PM2.57.94 µg/m³ ✓ WHO

Good

PM1054.9 µg/m³

Moderate

UV INDEX0.0

Low

Station readings (4 stations within 25 km)

7.94

Median

8.03

Average

5.3

Low

9.6

High

PM2.5 µg/m³ · Model: 19.2 · Bias: +11.3

What is the 7-day forecast for Mundelein?

10-20

9.4° 3.6°

0.06 mm

10-21

21.7° 10.9°

0.75 mm

10-22

14.8° 7.8°

0.06 mm

10-23

10.4° 8.0°

1.0 mm

10-24

23.2° 9.2°

10-25

14.0° 1.6°

1.13 mm

10-26

14.9° 2.8°

6.19 mm

Both models agree Avg diff: 5.1°C

Where are air quality stations near Mundelein?

–

a08-968758

4.2 km PM2.5: 0.0 µg/m³ PM10: 0.0 µg/m³

Cary, Illinois, USA

20.1 km PM2.5: 9.4 µg/m³

Cary, Illinois, USA

20.1 km PM2.5: 9.1 µg/m³

Northbrk, Illinois, USA

21.7 km PM2.5: 10.1 µg/m³

Northbrk, Illinois, USA

21.7 km PM2.5: 9.4 µg/m³

Desplns, Illinois, USA

25.4 km PM2.5: 8.6 µg/m³

Desplns, Illinois, USA

25.4 km PM2.5: 12.6 µg/m³

What cities are near Mundelein?

34 Libertyville 38 Vernon Hills 29 Grayslake 33 Lake Zurich 29 Round Lake 53 Buffalo Grove 40 Lake Forest 29 Round Lake Beach 34 Gurnee 35 North Chicago

Get AQI alerts for Mundelein

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 2026-10-20T21:05 UTC.