Today | Weather | Tuesday, December 30, 2025

Weather in Baton Rouge, Louisiana

05:27 PM
Now
Cloudy Weather
46° F
Feels Like 43°
Precipitation 0 %
Wind 7 mph
UV Index (0 - 11+) 0
Humidity 40 %
Today
Sunny Weather
Day 52°
Night 30°
Precipitation 3 %
Wind 8 mph
UV Index (0 - 11+) 3

Baton Rouge Weather Forecast Updated

Last updated on
Weather Forecast History
Last Year's Weather on This Day (December 30, 2024)
Cloudy Weather

Day

72°

Night

59°

Wind

7 mph

UV Index

3

Precipitation

25 %

Air Quality in Baton Rouge

NOW
38 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 3.43 µg/m³
PM10 3.97 µg/m³
O3 0.041 ppm
NO2 1 ppb
SO2 0.2 ppb
CO 0.14 ppm
NH3 0.96 µg/m³
NO 0.08 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)
PM2.53.43 µg/m³
PM103.97 µg/m³
O381.08 µg/m³
NO21.96 µg/m³
SO20.59 µg/m³
CO161.91 µg/m³
NH30.96 µg/m³
NO0.08 µg/m³