Today | Weather | Wednesday, December 10, 2025

Weather in Baton Rouge, Louisiana

02:09 PM
Now
Cloudy Weather
72° F
Feels Like 72°
Precipitation 0 %
Wind 9 mph
UV Index (0 - 11+) 2
Humidity 56 %
Today
Sunny Weather
Day 72°
Night 39°
Precipitation 4 %
Wind 7 mph
UV Index (0 - 11+) 3

Baton Rouge Weather Forecast Updated

31 minutes ago
Last updated on
Weather Forecast History
Last Year's Weather on This Day (December 10, 2024)
Rainy Night

Day

75°

Night

43°

Wind

11 mph

Precipitation

49 %

Air Quality in Baton Rouge

NOW
43 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 5.12 µg/m³
PM10 8.62 µg/m³
O3 0.046 ppm
NO2 0.2 ppb
SO2 0.1 ppb
CO 0.11 ppm
NH3 0.03 µg/m³
NO 0.05 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)
PM2.55.12 µg/m³
PM108.62 µg/m³
O391.03 µg/m³
NO20.31 µg/m³
SO20.25 µg/m³
CO127.98 µg/m³
NH30.03 µg/m³
NO0.05 µg/m³