What is the air quality in Round Lake Beach today?

The current Air Quality Index (AQI) in Round Lake Beach is 39 (Good). PM2.5 concentration is 9.43 µg/m³.

What is the temperature in Round Lake Beach right now?

The current temperature in Round Lake Beach is 8.5°C (feels like 3.9°C). Humidity is 68.9% and wind speed is 41.2 km/h.

Is it safe to go outside in Round Lake Beach?

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

Air Quality in Round Lake Beach, United States

Windy

8.5°C · 68.9% humidity

8.5°

Feels 3.9°

Good

Air quality is satisfactory. Enjoy outdoor activities.

3 stations

Nearby Monitoring Stations

AQI Forecast

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Station readings

Air Quality Index Trend

32h · 1 stn

View full history →

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

68.9%

Humidity

41.2 km/h

Wind E

1024.9 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5

9.43 µg/m³

PM10▲

54.9 µg/m³

050100150200300500

What is the weather forecast for Round Lake Beach?

Temperature & Precipitation

PM2.5 Trend

32h · 1 station

PM2.59.43 µg/m³ ✓ WHO

Good

PM1054.9 µg/m³

Moderate

UV INDEX0.0

Low

Station readings (3 stations within 25 km)

9.43

Median

9.43

Average

9.1

Low

9.8

High

PM2.5 µg/m³ · Model: 19.2 · Bias: +9.8

What is the 7-day forecast for Round Lake Beach?

10-20

7.5° 1.7°

0.06 mm

10-21

22.6° 8.5°

2.25 mm

10-22

14.1° 5.7°

10-23

10.4° 6.0°

0.62 mm

10-24

21.5° 6.7°

10-25

13.2° 0.4°

1.5 mm

10-26

14.9° 2.0°

3.88 mm

Both models agree Avg diff: 5.9°C

Where are air quality stations near Round Lake Beach?

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a08-968758

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

Cary, Illinois, USA

20.8 km PM2.5: 9.4 µg/m³

Cary, Illinois, USA

20.8 km PM2.5: 9.6 µg/m³

Cary, Illinois, USA

20.8 km PM2.5: 9.1 µg/m³

Chiwaukee, Wisconsin, USA

27.4 km PM2.5: 7.4 µg/m³

Chiwaukee, Wisconsin, USA

27.4 km PM2.5: 9.8 µg/m³

Chiwaukee, Wisconsin, USA

27.4 km PM2.5: 7.4 µg/m³

Chiwaukee, Wisconsin, USA

27.4 km PM2.5: 10.1 µg/m³

What cities are near Round Lake Beach?

39 Round Lake 39 Grayslake 39 Mundelein 39 Libertyville 39 McHenry 36 Gurnee 42 Vernon Hills 40 Lake Zurich 36 Waukegan 36 North Chicago

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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-10-20T21:45 UTC.