Today | Weather | Wednesday, December 24, 2025

Weather in Baytown, Texas

12:08 PM
Now
Cloudy Weather
73° F
Feels Like 73°
Precipitation 16 %
Wind 8 mph
UV Index (0 - 11+) 1
Humidity 79 %
Today
Cloudy Weather
Day 77°
Night 64°
Precipitation 25 %
Wind 8 mph
UV Index (0 - 11+) 1

Baytown Weather Forecast Updated

Last updated on

Air Quality in Baytown

NOW
38 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 4.5 µg/m³
PM10 10.89 µg/m³
O3 0.041 ppm
NO2 0.4 ppb
SO2 0.1 ppb
CO 0.11 ppm
NH3 0.07 µg/m³
NO 0.1 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)
PM2.54.5 µg/m³
PM1010.89 µg/m³
O380.95 µg/m³
NO20.74 µg/m³
SO20.33 µg/m³
CO123.66 µg/m³
NH30.07 µg/m³
NO0.1 µg/m³