Today | Weather | Thursday, October 30, 2025

Weather in New Orleans, Louisiana

10:25 AM

Now

59° F

Feels Like 54°

Precipitation 0 %

Wind 16 mph

UV Index (0 - 11+) 1

Humidity 73 %

Today

Day 66°

Night 52°

Precipitation 2 %

Wind 15 mph

UV Index (0 - 11+) 3

New Orleans Weather Forecast Updated

28 minutes ago

Last updated on October 30, 2025 9:57 AM

Weather Forecast History

Last Year's Weather on This Day (October 30, 2024)

Day

86°

Night

75°

Wind

11 mph

Precipitation

Air Quality in New Orleans

NOW

36 AQI

Good air quality Dominant pollutant: O₃

Pollutant Concentrations:

PM_2.5 1.88 µg/m³

PM₁₀ 2.83 µg/m³

O₃ 0.038 ppm

NO₂ 0.8 ppb

SO₂ 0.3 ppb

CO 0.12 ppm

NH₃ 0.52 µg/m³

NO 0.15 µg/m³

PM_2.5 – 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)

PM_2.5 – 1.88 µg/m³

PM₁₀ – 2.83 µg/m³

O₃ – 75.33 µg/m³

NO₂ – 1.46 µg/m³

SO₂ – 0.81 µg/m³

CO – 138.71 µg/m³

NH₃ – 0.52 µg/m³

NO – 0.15 µg/m³

View Hourly Air Quality Forecast