Today | Weather | Thursday, October 8, 2026

Weather in League City, Texas

11:39 PM
Today
Cloudy Night
Day 91°
Night 70°
Precipitation 3 %
Wind 6 mph

League City Weather Forecast Updated

58 minutes ago
Last updated on
Weather Forecast History
Last Year's Weather on This Day (October 8, 2025)
Rainy Night

Day

90°

Night

73°

Wind

7 mph

Precipitation

49 %

Air Quality in League City

NOW
46 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 7.77 µg/m³
PM10 8.99 µg/m³
O3 0.050 ppm
NO2 0.8 ppb
SO2 0.5 ppb
CO 0.11 ppm
NH3 0.23 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)
PM2.5 – 7.77 µg/m³
PM10 – 8.99 µg/m³
O3 – 97.31 µg/m³
NO2 – 1.57 µg/m³
SO2 – 1.27 µg/m³
CO – 123.85 µg/m³
NH3 – 0.23 µg/m³
NO – 0 µg/m³