Air Quality in Meridian, United States
Clear
37.7°C · 35.6% humidity
37.7°
Feels 37.7°
54
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Model forecast
Nearby Monitoring Stations
Meridian's air quality — share it
AQI Forecast
54
4pm
54
54
54
7pm
54
54
54
10pm
54
54
54
1am
54
54
54
4am
54
54
54
7am
34
34
34
10am
34
34
34
1pm
34
27
Air Quality Index Trend
23h · 1 stnMeridian's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.
35.6%
Humidity
29.6 km/h
Wind NW
1011.5 hPa
Pressure
5.9
UV High
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
13.5 µg/m³
PM10
27.4 µg/m³
050100150200300500
What is the weather forecast for Meridian?
Temperature & Precipitation
PM2.5 Trend
23h · 1 stationPM2.513.5 µg/m³
✓ WHO
Moderate
PM1027.4 µg/m³
Good
UV INDEX5.9
High
What is the 7-day forecast for Meridian?
08-03
37.7° 22.4°
3.13 mm
08-04
33.9° 23.4°
1.25 mm
08-05
34.6° 18.9°
1.0 mm
08-06
38.8° 21.5°
0.19 mm
08-07
34.9° 21.7°
1.0 mm
08-08
33.9° 23.3°
3.88 mm
08-09
34.9° 21.7°
1.0 mm
Both models agree
Avg diff: 2.5°C
What cities are near Meridian?
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-08-08T00:55 UTC.