What is the air quality in Slidell today?

The current Air Quality Index (AQI) in Slidell is 50 (Good). PM2.5 concentration is 12.02 µg/m³.

What is the temperature in Slidell right now?

The current temperature in Slidell is 19.5°C (feels like 19.5°C). Humidity is 76.0% and wind speed is 18.4 km/h.

Is it safe to go outside in Slidell?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.0 (Low).

Air Quality in Slidell, United States

Cloudy

19.5°C · 76.0% humidity

19.5°

Feels 19.5°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Calibrated model

Nearby Monitoring Stations

AQI Forecast

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Air Quality Index Trend

41h · 6 stn

View full history →

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

76.0%

Humidity

18.4 km/h

Wind SE

1018.3 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

12.02 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Slidell?

Temperature & Precipitation

PM2.5 Trend

41h · 6 stations

PM2.512.02 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.0

Low

What is the 7-day forecast for Slidell?

10-20

23.0° 5.8°

10-21

25.2° 14.1°

9.25 mm

10-22

27.2° 16.2°

1.75 mm

10-23

22.6° 14.7°

2.87 mm

10-24

23.6° 16.1°

0.81 mm

10-25

23.0° 9.3°

10-26

25.6° 8.9°

0.13 mm

Both models agree Avg diff: 2.9°C

What cities are near Slidell?

19 Chalmette 23 New Orleans 19 Terrytown 19 Gretna 33 Metairie 34 Metairie Terrace 23 Harvey 25 Marrero 41 Kenner 19 Estelle

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Notify me when air quality reaches:

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

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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-10-20T23:40 UTC.