Air Quality in Baytown, United States

Rain
24.5°C · 73.6% humidity
24.5°
Feels 24.5°
29
Good
Air quality is satisfactory. Enjoy outdoor activities.
5 stations

Nearby Monitoring Stations

AQI Forecast
25 1pm
25
25
29 4pm
27
34
34 7pm
27
27
27 10pm
27
27
27 1am
34
34
34 4am
34
34
54 7am
34
34
34 10am
34
54
AD 728×90

Air Quality Index Trend

47h · 8 stn

Baytown's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration. Current PM2.5 concentration in Baytown is 1.4× the WHO annual guideline of 5 µg/m³.

73.6%
Humidity
53.0 km/h
Wind SE
1010.5 hPa
Pressure
12.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
29
6.93 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Baytown?

Temperature & Precipitation

PM2.5 Trend

47h · 8 stations
PM2.56.93 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX12.9
Extreme
AD 300×250
Station readings (5 stations within 25 km)
6.93
Median
9.74
Average
5.0
Low
19.2
High
PM2.5 µg/m³ · Model: 7.35 · Bias: +0.4

What is the 7-day forecast for Baytown?

05-28
32.9° 24.3°
05-29
32.5° 21.5°
15.5 mm
05-30
27.6° 24.2°
05-31
29.8° 19.2°
0.94 mm
06-01
32.8° 23.7°
0.75 mm
06-02
34.4° 24.7°
0.06 mm
06-03
28.6° 24.1°
0.94 mm
Both models agree Avg diff: 2.6°C

Where are air quality stations near Baytown?

21
Baytown, Houston, Texas
6.5 km PM2.5: 5.0 µg/m³
13
Houston Deer Park #2, Houston, Texas
16.3 km PM2.5: 3.1 µg/m³
47
Houston Deer Park #2, Houston, Texas
16.3 km PM2.5: 11.3 µg/m³
26
Houston Deer Park #2, Houston, Texas
16.3 km PM2.5: 6.2 µg/m³
16
Seabrook Friendship Park, Houston, Texas
17.3 km PM2.5: 3.8 µg/m³
30
Seabrook Friendship Park, Houston, Texas
17.3 km PM2.5: 7.2 µg/m³
27
Fire Station 44
23.7 km PM2.5: 6.5 µg/m³
26
Houston East, Houston, Texas
23.7 km PM2.5: 6.2 µg/m³
29
Fire Station 94
25.9 km PM2.5: 6.9 µg/m³
23
Fire Station 105
28.9 km PM2.5: 5.4 µg/m³

What cities are near Baytown?

45 La Porte 34 Channelview 32 Deer Park 35 Cloverleaf 38 Pasadena 39 South Houston 42 League City 51 Dickinson 36 Friendswood 30 Atascocita
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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 2026-05-28T21:46 UTC.