Today | Weather | Sunday, April 26, 2026

Weather in Baton Rouge, Louisiana

11:59 AM
Now
Cloudy Weather
82° F
Feels Like 91°
Precipitation 47 %
Wind 8 mph
UV Index (0 - 11+) 6
Humidity 64 %
Today
Sunny with a Chance of Thunderstorms
Day 86°
Night 72°
Precipitation 88 %
Wind 9 mph
UV Index (0 - 11+) 10

Warning: High UV Index Today: 10

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.

Baton Rouge Weather Forecast Updated

41 minutes ago
Last updated on
Weather Forecast History
Last Year's Weather on This Day (April 26, 2025)
Sunny with a Chance of Thunderstorms

Day

86°

Night

68°

Wind

4 mph

UV Index

10

Precipitation

42 %

Air Quality in Baton Rouge

NOW
28 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 4.72 µg/m³
PM10 13.51 µg/m³
O3 0.030 ppm
NO2 0.1 ppb
SO2 0.1 ppb
CO 0.10 ppm
NH3 0 µg/m³
NO 0.06 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)
PM2.54.72 µg/m³
PM1013.51 µg/m³
O359.41 µg/m³
NO20.28 µg/m³
SO20.34 µg/m³
CO112.49 µg/m³
NH30 µg/m³
NO0.06 µg/m³