What is the air quality in Meridian today?

The current Air Quality Index (AQI) in Meridian is 27 (Good). PM2.5 concentration is 6.5 µg/m³.

What is the temperature in Meridian right now?

The current temperature in Meridian is 17.9°C (feels like 17.9°C). Humidity is 57.3% and wind speed is 20.1 km/h.

Is it safe to go outside in Meridian?

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

Air Quality in Meridian, United States

Partly Cloudy

17.9°C · 57.3% humidity

17.9°

Feels 17.9°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Model forecast

Nearby Monitoring Stations

AQI Forecast

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Air Quality Index Trend

15h · 1 stn

View full history →

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

57.3%

Humidity

20.1 km/h

Wind ENE

1019.1 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

6.5 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Meridian?

Temperature & Precipitation

PM2.5 Trend

15h · 1 station

PM2.56.5 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.0

Low

Both models agree Avg diff: 2.9°C

What cities are near Meridian?

38 Laurel 27 Starkville 53 Hattiesburg 41 Madison 41 Ridgeland 40 Pearl 38 Jackson 34 Tuscaloosa 34 Northport 42 Clinton

Get AQI alerts for Meridian

Notify me when air quality reaches:

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

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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-10-20T21:44 UTC.