Air Quality in Round Lake Beach, United States

Windy
10.3°C · 72.4% humidity
10.3°
Feels 10.3°
33
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station

Nearby Monitoring Stations

AQI Forecast Calibrated
29 2pm
29
29
33 5pm
29
28
28 8pm
29
29
29 11pm
29
29
29 2am
29
29
29 5am
29
29
29 8am
29
29
29 11am
29
31
Station readings
30
CAMS model adj +4
25
25
25
25
25
24
24
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
27
AD 728×90

Air Quality Index Trend

29h · 1 stn

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. Current PM2.5 concentration in Round Lake Beach is 1.6× the WHO annual guideline of 5 µg/m³.

72.4%
Humidity
75.3 km/h
Wind NNE
1029.3 hPa
Pressure
5.9
UV High
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
33
7.9 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Round Lake Beach?

Temperature & Precipitation

PM2.5 Trend

29h · 1 station
PM2.57.9 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX5.9
High
AD 300×250
Station readings (1 station within 25 km)
7.9
Median
7.9
Average
7.9
Low
7.9
High
PM2.5 µg/m³ · Model: 6.0 · Bias: -1.9

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

05-28
24.3° 9.1°
7.69 mm
05-29
27.7° 4.1°
05-30
23.1° 10.2°
0.31 mm
05-31
27.9° 12.1°
06-01
28.8° 13.8°
1.19 mm
06-02
21.2° 14.7°
4.37 mm
06-03
28.5° 20.1°
Both models agree Avg diff: 5.3°C

Where are air quality stations near Round Lake Beach?

–
a08-968758
16.9 km PM2.5: 0.0 µg/m³ PM10: 0.0 µg/m³
42
Cary, Illinois, USA
20.8 km PM2.5: 10.1 µg/m³
25
Chiwaukee, Wisconsin, USA
27.4 km PM2.5: 6.0 µg/m³
43
Chiwaukee, Wisconsin, USA
27.4 km PM2.5: 10.3 µg/m³
19
Chiwaukee, Wisconsin, USA
27.4 km PM2.5: 4.6 µg/m³

What cities are near Round Lake Beach?

33 Round Lake 33 Grayslake 33 Mundelein 33 Libertyville 33 McHenry 32 Gurnee 39 Vernon Hills 35 Lake Zurich 32 Waukegan 32 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 2026-05-28T22:53 UTC.