Air Quality in Zachary, United States
Overcast
21.0°C · 95.3% humidity
21.0°
Feels 21.0°
28
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station
Nearby Monitoring Stations
Zachary's air quality — share it
AQI Forecast
25
9pm
25
25
28
12am
25
25
25
3am
27
27
27
6am
27
25
25
9am
25
27
27
12pm
27
27
25
3pm
25
25
25
6pm
25
27
Air Quality Index Trend
36h · 2 stnZachary's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.
95.3%
Humidity
24.9 km/h
Wind SSW
1017.9 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
6.7 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Zachary?
Temperature & Precipitation
PM2.5 Trend
36h · 2 stationsPM2.56.7 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
Station readings (1 station within 25 km)
6.7
Median
6.7
Average
6.7
Low
6.7
High
PM2.5 µg/m³ · Model: 6.0 · Bias: -0.7
What is the 7-day forecast for Zachary?
05-30
27.9° 21.0°
0.25 mm
05-31
30.3° 16.7°
06-01
30.1° 18.9°
4.69 mm
06-02
30.1° 20.3°
5.44 mm
06-03
28.7° 22.1°
06-04
28.0° 22.5°
06-05
32.0° 18.1°
1.37 mm
Both models agree
Avg diff: 2.6°C
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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 2026-05-30T05:14 UTC.