Today | Weather | Wednesday, July 15, 2026

Weather in Baton Rouge, Louisiana

10:59 PM
Now
Cloudy Night
79° F
Feels Like 86°
Precipitation 20 %
Wind 5 mph
Humidity 87 %
Today
Cloudy Night
Day 91°
Night 73°
Precipitation 25 %
Wind 4 mph

Baton Rouge Weather Forecast Updated

51 minutes ago
Last updated on
Weather Forecast History
Last Year's Weather on This Day (July 15, 2025)
Sunny with a Chance of Thunderstorms

Day

95°

Night

75°

Wind

4 mph

UV Index

12

Precipitation

40 %

Air Quality in Baton Rouge

NOW
23 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 2.04 µg/m³
PM10 5.07 µg/m³
O3 0.025 ppm
NO2 0.1 ppb
SO2 0.1 ppb
CO 0.07 ppm
NH3 0 µg/m³
NO 0 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)
PM2.52.04 µg/m³
PM105.07 µg/m³
O349.81 µg/m³
NO20.23 µg/m³
SO20.16 µg/m³
CO81.02 µg/m³
NH30 µg/m³
NO0 µg/m³