Air Quality in Opelousas, United States
Windy
36.6°C · 35.9% humidity
36.6°
Feels 36.6°
18
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model
Nearby Monitoring Stations
Opelousas's air quality — share it
AQI Forecast
25
7am
27
27
18
10am
20
21
22
1pm
22
23
23
4pm
23
24
24
7pm
25
25
25
10pm
25
25
25
1am
25
25
25
4am
25
25
Air Quality Index Trend
22h · 1 stnOpelousas's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.
35.9%
Humidity
43.8 km/h
Wind S
1017.4 hPa
Pressure
9.4
UV Very High
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
4.15 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Opelousas?
Temperature & Precipitation
PM2.5 Trend
22h · 1 stationPM2.54.15 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX9.4
Very High
What is the 7-day forecast for Opelousas?
09-05
36.6° 23.5°
6.94 mm
09-06
38.7° 24.2°
0.38 mm
09-07
37.8° 22.6°
09-08
29.9° 19.0°
2.44 mm
09-09
33.9° 22.1°
0.75 mm
09-10
36.9° 20.6°
3.5 mm
09-11
31.3° 24.2°
3.31 mm
Both models agree
Avg diff: 2.4°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 2026-09-05T15:51 UTC.