Air Quality in Houston, United States

Windy
23.4°C · 49.1% humidity
23.4°
Feels 23.4°
29
Good
Air quality is satisfactory. Enjoy outdoor activities.
54 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
32 1pm
31
28
17 4pm
40
40
40 7pm
40
40
40 10pm
40
40
40 1am
40
40
40 4am
40
40
40 7am
28
28
28 10am
28
28
Station readings
32
31
28
17
CAMS model adj +3
25
25
25
25
37
37
37
37
37
37
37
37
37
37
37
37
37
37
37
25
25
25
25
25
AD 728×90

PM2.5 Trend (24h)

29h · 1 station
49.1%
Humidity
58.4 km/h
Wind SSE
1021.0 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

What is the weather forecast for Houston?

Temperature & Precipitation

PM2.56.86 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (54 stations within 25 km)
6.86
Median
7.36
Average
3.58
Low
15.8
High
PM2.5 µg/m³ · Model: 8.9 · Bias: +2.0

What is the 7-day forecast for Houston?

04-09
23.4° 17.1°
04-10
25.6° 18.1°
0.06 mm
04-11
26.7° 18.1°
0.06 mm
04-12
28.3° 19.2°
0.31 mm
04-13
27.2° 20.9°
0.63 mm
04-14
31.2° 22.1°
0.81 mm
04-15
28.7° 22.3°
1.69 mm
Both models agree Avg diff: 1.4°C

Where are air quality stations near Houston?

32
Carnegie Neighborhood Library
2.1 km PM2.5: 7.8 µg/m³
29
Wiley Park District C
2.2 km PM2.5: 6.9 µg/m³
25
COCO 3
2.4 km PM2.5: 6.0 µg/m³
40
Avondale Promenade Park
3.1 km PM2.5: 9.5 µg/m³
33
COCO 2
3.6 km PM2.5: 7.9 µg/m³
31
COCO 4
3.6 km PM2.5: 7.4 µg/m³
35
BARC
3.7 km PM2.5: 8.4 µg/m³
23
COCO 1
3.9 km PM2.5: 5.4 µg/m³
30
100 Japhet St
4.1 km PM2.5: 7.2 µg/m³
32
West End Park
4.3 km PM2.5: 7.8 µg/m³

What cities are near Houston?

28 West University Place 28 Bellaire 30 South Houston 30 Pasadena 30 Cloverleaf 31 Aldine 27 Alief 26 Missouri City 28 Pearland 28 Deer Park

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-09T16:55 UTC.