Today | Weather | Thursday, November 12, 2026

Weather in New Orleans, Louisiana

07:47 PM
Now
Night
64° F
Feels Like 63°
Precipitation 0 %
Wind 8 mph
Humidity 58 %
Today
Cloudy Weather
Day 75°
Night 55°
Precipitation 7 %
Wind 9 mph
UV Index (0 - 11+) 4

New Orleans Weather Forecast Updated

Last updated on
Weather Forecast History
Last Year's Weather on This Day (November 12, 2025)
Night

Day

75°

Night

54°

Wind

6 mph

Precipitation

3 %

Air Quality in New Orleans

NOW
48 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 2.71 µg/m³
PM10 3.88 µg/m³
O3 0.051 ppm
NO2 0.8 ppb
SO2 0.6 ppb
CO 0.11 ppm
NH3 0.31 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)
PM2.5 – 2.71 µg/m³
PM10 – 3.88 µg/m³
O3 – 101.05 µg/m³
NO2 – 1.47 µg/m³
SO2 – 1.57 µg/m³
CO – 127.9 µg/m³
NH3 – 0.31 µg/m³
NO – 0 µg/m³