Air Quality in Freeport, United States
Cloudy
25.2°C · 71.6% humidity
25.2°
Feels 25.2°
40
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model
Nearby Monitoring Stations
Freeport's air quality — share it
AQI Forecast
24
1pm
24
24
40
4pm
35
32
30
7pm
29
28
27
10pm
27
26
26
1am
35
54
66
4am
83
83
83
7am
27
66
84
10am
146
146
Air Quality Index Trend
35h · 1 stnFreeport's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.
71.6%
Humidity
28.6 km/h
Wind NNE
1014.3 hPa
Pressure
10.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
9.73 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Freeport?
Temperature & Precipitation
PM2.5 Trend
35h · 1 stationPM2.59.73 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX10.9
Extreme
What is the 7-day forecast for Freeport?
07-21
26.1° 21.7°
0.06 mm
07-22
25.2° 18.0°
2.12 mm
07-23
22.1° 16.5°
8.25 mm
07-24
27.9° 14.1°
07-25
22.1° 15.6°
0.75 mm
07-26
24.9° 19.9°
2.94 mm
07-27
24.8° 18.7°
0.62 mm
Both models agree
Avg diff: 4.8°C
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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 2026-07-21T21:44 UTC.