Air Quality in Galveston, United States
Windy
27.5°C · 82.6% humidity
27.5°
Feels 33.5°
26
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station
Nearby Monitoring Stations
Galveston's air quality — share it
AQI Forecast
34
11pm
34
34
26
2am
28
30
31
5am
32
32
26
8am
26
26
27
11am
27
27
27
2pm
27
27
27
5pm
27
27
25
8pm
27
27
Air Quality Index Trend
47h · 3 stnGalveston's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.
82.6%
Humidity
69.1 km/h
Wind S
1012.7 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
6.2 µg/m³
PM10
20.55 µg/m³
050100150200300500
What is the weather forecast for Galveston?
Temperature & Precipitation
PM2.5 Trend
47h · 3 stationsPM2.56.2 µg/m³
✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
Station readings (1 station within 25 km)
6.2
Median
6.2
Average
6.2
Low
6.2
High
PM2.5 µg/m³ · Model: 7.35 · Bias: +1.1
What is the 7-day forecast for Galveston?
06-09
28.0° 26.7°
2.63 mm
06-10
28.1° 27.5°
1.0 mm
06-11
28.8° 25.9°
2.44 mm
06-12
28.2° 27.5°
1.13 mm
06-13
27.7° 27.4°
0.94 mm
06-14
28.3° 27.4°
1.75 mm
06-15
28.5° 27.4°
1.06 mm
Both models agree
Avg diff: 0.9°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 2026-06-09T07:44 UTC.