Air Quality in Zachary, United States
Clear
36.3°C · 36.9% humidity
36.3°
Feels 36.3°
54
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Model forecast
Nearby Monitoring Stations
Zachary's air quality — share it
AQI Forecast
54
7pm
54
54
54
10pm
54
54
54
1am
54
54
54
4am
54
54
54
7am
54
54
54
10am
34
34
34
1pm
34
27
27
4pm
27
34
Zachary's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.
36.9%
Humidity
39.1 km/h
Wind NW
1012.3 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 Zachary?
Temperature & Precipitation
PM2.513.5 µg/m³
✓ WHO
Moderate
PM1027.4 µg/m³
Good
UV INDEX5.9
High
What is the 7-day forecast for Zachary?
08-03
36.3° 23.4°
28.44 mm
08-04
34.0° 22.8°
0.31 mm
08-05
30.4° 21.5°
0.5 mm
08-06
35.8° 22.7°
11.31 mm
08-07
34.8° 21.0°
0.13 mm
08-08
33.5° 23.8°
1.44 mm
08-09
31.3° 23.8°
2.81 mm
Both models agree
Avg diff: 1.7°C
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-08-08T03:00 UTC.