Today | Weather | Wednesday, December 3, 2025

Weather in Brownsville, Texas

10:29 PM
Now
Cloudy Night
68° F
Feels Like 70°
Precipitation 43 %
Wind 6 mph
Humidity 95 %
Today
Rainy Weather
Day 75°
Night 64°
Precipitation 55 %
Wind 6 mph

Brownsville Weather Forecast Updated

38 minutes ago
Last updated on
Weather Forecast History
Last Year's Weather on This Day (December 3, 2024)
Stormy Weather

Day

73°

Night

59°

Wind

7 mph

Precipitation

96 %

Air Quality in Brownsville

NOW
36 AQI
Good air quality Dominant pollutant: PM2.5

Pollutant Concentrations:

PM2.5 8.65 µg/m³
PM10 11.04 µg/m³
O3 0.034 ppm
NO2 0.5 ppb
SO2 0.4 ppb
CO 0.13 ppm
NH3 0 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)
PM2.58.65 µg/m³
PM1011.04 µg/m³
O366.94 µg/m³
NO20.98 µg/m³
SO21.13 µg/m³
CO147.73 µg/m³
NH30 µg/m³
NO0 µg/m³