Air Quality in Round Lake Beach, United States

Windy
16.8°C · 98.6% humidity
16.8°
Feels 16.8°
32
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model

Nearby Monitoring Stations

AQI Forecast Calibrated
34 10pm
36
33
33 1am
33
33
46 4am
33
21
8 7am
8
8
21 10am
21
21
21 1pm
33
33
33 4pm
33
46
46 7pm
46
46
Station readings
34
36
CAMS model adj -4
37
25
37
37
37
37
50
37
25
12
12
12
25
25
25
25
37
37
37
37
50
50
50
50
AD 728×90

PM2.5 Trend (24h)

23h · 72 stations
98.6%
Humidity
103.7 km/h
Wind SSW
1014.7 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Temperature & Precipitation

PM2.57.59 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
04-10
16.8° 5.9°
4.88 mm
04-11
10.5° 2.1°
9.75 mm
04-12
16.4° 7.4°
2.69 mm
04-13
24.3° 16.1°
0.25 mm
04-14
23.4° 13.6°
58.56 mm
04-15
12.8° 4.3°
0.13 mm
04-16
11.0° 0.4°

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-10T01:01 UTC.