Air Quality in Freeport, United States
Windy
27.4°C · 57.1% humidity
27.4°
Feels 30.3°
23
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model
Nearby Monitoring Stations
Freeport's air quality — share it
AQI Forecast
25
12pm
25
25
23
3pm
25
25
27
6pm
27
25
25
9pm
25
25
25
12am
25
25
25
3am
25
25
25
6am
25
27
27
9am
27
27
Air Quality Index Trend
34h · 2 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.
57.1%
Humidity
76.1 km/h
Wind WNW
1018.7 hPa
Pressure
17.4
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
5.37 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Freeport?
Temperature & Precipitation
PM2.5 Trend
34h · 2 stationsPM2.55.37 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX17.4
Extreme
What is the 7-day forecast for Freeport?
05-29
27.4° 5.3°
05-30
22.6° 10.0°
2.38 mm
05-31
28.0° 12.1°
1.44 mm
06-01
28.9° 14.4°
1.31 mm
06-02
21.2° 15.5°
4.88 mm
06-03
28.4° 20.3°
06-04
23.3° 11.6°
0.31 mm
Both models agree
Avg diff: 6.3°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 2026-05-29T20:11 UTC.