Today | Weather | Tuesday, April 7, 2026

Weather in Lake Charles, Louisiana

10:31 AM
Now
Cloudy Weather
64° F
Feels Like 70°
Precipitation 0 %
Wind 10 mph
UV Index (0 - 11+) 6
Humidity 47 %
Today
Cloudy Weather
Day 79°
Night 54°
Precipitation 2 %
Wind 9 mph
UV Index (0 - 11+) 9

Warning: High UV Index Today: 9

High risk of harm from unprotected sun exposure. Take precautions: wear a hat, sunglasses, and apply sunscreen regularly if you’ll be outdoors for extended periods.

Lake Charles Weather Forecast Updated

Last updated on

Air Quality in Lake Charles

NOW
50 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 3.64 µg/m³
PM10 4.99 µg/m³
O3 0.054 ppm
NO2 0.6 ppb
SO2 0.6 ppb
CO 0.12 ppm
NH3 1.46 µg/m³
NO 0.21 µg/m³
PM2.5 – Fine particles <2.5μm
PM10 – Inhalable particles <10μm
O3 – Ozone
NO2 – Nitrogen dioxide
SO2 – Sulfur dioxide
CO – Carbon monoxide
NH3 – Ammonia
NO – Nitric oxide

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

Show raw pollutant concentrations (µg/m³)
PM2.53.64 µg/m³
PM104.99 µg/m³
O3106.07 µg/m³
NO21.2 µg/m³
SO21.64 µg/m³
CO132.92 µg/m³
NH31.46 µg/m³
NO0.21 µg/m³