Today | Weather | Wednesday, October 28, 2026

Weather in Baytown, Texas

02:24 PM
Now
Cloudy Weather
82° F
Feels Like 82°
Precipitation 3 %
Wind 12 mph
UV Index (0 - 11+) 3
Humidity 56 %
Today
Cloudy Weather
Day 82°
Night 64°
Precipitation 15 %
Wind 9 mph
UV Index (0 - 11+) 2

Baytown Weather Forecast Updated

12 minutes ago
Last updated on
Weather Forecast History
Last Year's Weather on This Day (October 28, 2025)
Cloudy Night

Day

82°

Night

54°

Wind

15 mph

Precipitation

40 %

Air Quality in Baytown

NOW
44 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 3.4 µg/m³
PM10 8.97 µg/m³
O3 0.047 ppm
NO2 0.2 ppb
SO2 0.1 ppb
CO 0.10 ppm
NH3 0.07 µg/m³
NO 0.04 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)
PM2.5 – 3.4 µg/m³
PM10 – 8.97 µg/m³
O3 – 92.39 µg/m³
NO2 – 0.45 µg/m³
SO2 – 0.31 µg/m³
CO – 114.38 µg/m³
NH3 – 0.07 µg/m³
NO – 0.04 µg/m³