Air Quality in Beloit, United States
Cloudy
25.1°C · 71.9% humidity
25.1°
Feels 25.1°
36
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model
Nearby Monitoring Stations
Beloit's air quality — share it
AQI Forecast
24
2pm
24
24
36
5pm
33
30
29
8pm
28
27
27
11pm
26
28
55
2am
66
83
84
5am
84
84
54
8am
66
146
146
11am
146
146
Air Quality Index Trend
30h · 1 stnBeloit's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.
71.9%
Humidity
28.8 km/h
Wind N
1014.3 hPa
Pressure
6.9
UV High
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
8.67 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Beloit?
Temperature & Precipitation
PM2.5 Trend
30h · 1 stationPM2.58.67 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX6.9
High
What is the 7-day forecast for Beloit?
07-21
26.1° 21.3°
0.44 mm
07-22
25.1° 17.8°
1.06 mm
07-23
22.1° 16.3°
5.87 mm
07-24
27.6° 13.1°
07-25
22.2° 16.2°
0.25 mm
07-26
25.4° 19.8°
3.44 mm
07-27
24.6° 18.9°
1.88 mm
Both models agree
Avg diff: 4.5°C
What cities are near Beloit?
Get AQI alerts for Beloit
Notify me when air quality reaches:
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 2026-07-21T22:58 UTC.