Air Quality in Lafayette, United States
Cloudy
24.0°C · 86.2% humidity
24.0°
Feels 24.0°
27
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station
Nearby Monitoring Stations
Lafayette's air quality — share it
AQI Forecast
25
11pm
25
27
27
2am
27
27
27
5am
27
27
27
8am
34
34
34
11am
34
27
27
2pm
34
34
27
5pm
27
27
27
8pm
27
27
Air Quality Index Trend
17h · 1 stnLafayette's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.
86.2%
Humidity
12.5 km/h
Wind WSW
1013.7 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
6.5 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Lafayette?
Temperature & Precipitation
PM2.5 Trend
17h · 1 stationPM2.56.5 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
Station readings (1 station within 25 km)
6.5
Median
6.5
Average
6.5
Low
6.5
High
PM2.5 µg/m³ · Model: 6.5 · Bias: +0.0
What is the 7-day forecast for Lafayette?
06-09
31.5° 22.8°
06-10
31.9° 23.9°
8.62 mm
06-11
29.5° 23.2°
0.94 mm
06-12
31.5° 24.4°
06-13
29.9° 22.5°
10.19 mm
06-14
30.7° 21.4°
0.31 mm
06-15
32.3° 24.1°
10.44 mm
Both models agree
Avg diff: 1.8°C
Where are air quality stations near Lafayette?
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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 2026-06-09T07:43 UTC.