Air Quality in Lake Charles, United States
Rain
29.8°C · 76.6% humidity
29.8°
Feels 36.4°
66
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Model forecast
Nearby Monitoring Stations
Lake Charles's air quality — share it
AQI Forecast
66
9am
66
66
66
12pm
66
66
54
3pm
54
54
66
6pm
66
66
66
9pm
54
54
54
12am
54
54
54
3am
54
54
54
6am
54
54
Air Quality Index Trend
16h · 1 stnLake Charles's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration. Current PM2.5 concentration in Lake Charles is 1.3× the WHO 24-hour guideline of 15 µg/m³.
76.6%
Humidity
28.0 km/h
Wind NNE
1007.9 hPa
Pressure
24.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
19.2 µg/m³
PM10
48.05 µg/m³
050100150200300500
What is the weather forecast for Lake Charles?
Temperature & Precipitation
PM2.5 Trend
16h · 1 stationPM2.519.2 µg/m³
×1.3 WHO
Moderate
PM1048.05 µg/m³
Good
UV INDEX24.9
Extreme
What is the 7-day forecast for Lake Charles?
07-21
29.8° 23.8°
5.5 mm
07-22
30.4° 23.1°
15.5 mm
07-23
34.8° 21.3°
12.69 mm
07-24
28.8° 23.0°
1.94 mm
07-25
34.8° 23.1°
6.06 mm
07-26
35.0° 25.6°
07-27
30.5° 24.9°
0.13 mm
Both models agree
Avg diff: 3.2°C
Where are air quality stations near Lake Charles?
What cities are near Lake Charles?
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-07-21T17:14 UTC.