Today | Weather | Thursday, July 2, 2026

Weather in Baytown, Texas

09:11 PM
Now
Cloudy Night
82° F
Feels Like 91°
Precipitation 20 %
Wind 7 mph
Humidity 79 %
Today
Cloudy Night
Day 90°
Night 79°
Precipitation 25 %
Wind 6 mph

Baytown Weather Forecast Updated

7 minutes ago
Last updated on

Air Quality in Baytown

NOW
18 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 1.49 µg/m³
PM10 3.65 µg/m³
O3 0.020 ppm
NO2 0.3 ppb
SO2 0.1 ppb
CO 0.09 ppm
NH3 0.02 µg/m³
NO 0 µg/m³
PM2.5 – Fine particles <2.5μm
PM10 – Inhalable particles <10μm
O3 – Ozone
NO2 – Nitrogen dioxide
SO2 – Sulfur dioxide
CO – Carbon monoxide
NH3 – Ammonia
NO – Nitric oxide

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

Show raw pollutant concentrations (µg/m³)
PM2.51.49 µg/m³
PM103.65 µg/m³
O338.56 µg/m³
NO20.5 µg/m³
SO20.2 µg/m³
CO98.58 µg/m³
NH30.02 µg/m³
NO0 µg/m³