Today | Weather | Tuesday, June 23, 2026

Weather in New Orleans, Louisiana

11:55 PM
Today
Stormy Weather
Day 93°
Night 75°
Precipitation 55 %
Wind 6 mph

New Orleans Weather Forecast Updated

Last updated on
Weather Forecast History
Last Year's Weather on This Day (June 23, 2025)
Sunny with a Chance of Thunderstorms

Day

93°

Night

77°

Wind

9 mph

UV Index

12

Precipitation

57 %

Air Quality in New Orleans

NOW
22 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 3.44 µg/m³
PM10 9.7 µg/m³
O3 0.024 ppm
NO2 0.1 ppb
SO2 0.1 ppb
CO 0.10 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)
PM2.53.44 µg/m³
PM109.7 µg/m³
O347.38 µg/m³
NO20.25 µg/m³
SO20.23 µg/m³
CO114.01 µg/m³
NH30 µg/m³
NO0 µg/m³