Air Quality in Seguin, United States
Windy
34.6°C · 36.6% humidity
34.6°
Feels 34.6°
43
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model
Nearby Monitoring Stations
Seguin's air quality — share it
AQI Forecast
27
6pm
27
34
43
9pm
33
32
30
12am
29
29
28
3am
28
28
27
6am
27
27
27
9am
27
34
34
12pm
34
34
27
3pm
27
27
Air Quality Index Trend
48h · 4 stnSeguin's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.
36.6%
Humidity
77.4 km/h
Wind SE
1010.2 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
10.44 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Seguin?
Temperature & Precipitation
PM2.5 Trend
48h · 4 stationsPM2.510.44 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
What is the 7-day forecast for Seguin?
06-09
34.6° 19.4°
2.94 mm
06-10
31.1° 22.6°
0.13 mm
06-11
33.5° 23.1°
06-12
33.5° 23.1°
06-13
32.3° 22.7°
0.13 mm
06-14
34.2° 22.9°
06-15
34.5° 23.3°
Both models agree
Avg diff: 1.9°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 2026-06-09T02:16 UTC.