What is the air quality in Marrero today?

The current Air Quality Index (AQI) in Marrero is 31 (Good). PM2.5 concentration is 7.4 µg/m³.

What is the temperature in Marrero right now?

The current temperature in Marrero is 25.8°C (feels like 25.8°C). Humidity is 81.9% and wind speed is 39.9 km/h.

Is it safe to go outside in Marrero?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.7 (Low).

Air Quality in Marrero, United States

Cloudy

25.8°C · 81.9% humidity

25.8°

Feels 25.8°

Good

Air quality is satisfactory. Enjoy outdoor activities.

1 station

Nearby Monitoring Stations

AQI Forecast

27 9pm

31 12am

27 3am

34 6am

27 9am

27 12pm

27 3pm

27 6pm

Air Quality Index Trend

32h · 1 stn

View full history →

Marrero's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.

81.9%

Humidity

39.9 km/h

Wind NW

1013.5 hPa

Pressure

0.7

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

7.4 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Marrero?

Temperature & Precipitation

PM2.5 Trend

32h · 1 station

PM2.57.4 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.7

Low

Station readings (1 station within 25 km)

7.4

Median

7.4

Average

7.4

Low

7.4

High

PM2.5 µg/m³ · Model: 6.5 · Bias: -0.9

What is the 7-day forecast for Marrero?

06-09

31.2° 23.1°

06-10

33.1° 24.9°

1.94 mm

06-11

28.7° 23.5°

0.38 mm

06-12

29.8° 25.1°

0.06 mm

06-13

29.7° 24.5°

37.75 mm

06-14

30.2° 25.4°

1.19 mm

06-15

32.6° 25.8°

7.13 mm

Both models agree Avg diff: 1.6°C

Where are air quality stations near Marrero?

united-states-of-america-new-orleans-dumaine-street

7.9 km 35.0°C 70.0% RH PM2.5: 9.0 µg/m³ PM10: 9.0 µg/m³

united-states-of-america-new-orleans-pauger-street

9.2 km 32.2°C 79.0% RH PM2.5: 10.0 µg/m³ PM10: 11.0 µg/m³

New Orleans City Park site, Louisiana, USA

10.4 km PM2.5: 4.1 µg/m³

Chalmette Vista site, Louisiana, USA

13.0 km PM2.5: 24.0 µg/m³

Kenner site, Louisiana, USA

22.9 km PM2.5: 2.9 µg/m³

What cities are near Marrero?

31 Harvey 31 Gretna 31 Estelle 31 New Orleans 31 Terrytown 31 Metairie 31 Metairie Terrace 31 Chalmette 31 Kenner 40 Laplace

Get AQI alerts for Marrero

Notify me when air quality reaches:

ModerateAQI > 50 Unhealthy for Sensitive GroupsAQI > 100 UnhealthyAQI > 150 Very UnhealthyAQI > 200

Free · No account · Unsubscribe any time

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-06-09T05:00 UTC.