Today | Weather | Sunday, October 4, 2026

Weather in Dallas, Texas

05:30 AM
Now
Rainy Weather
70° F
Feels Like 70°
Precipitation 66 %
Wind 7 mph
Humidity 97 %
Today
Partly Sunny with Showers
Day 81°
Night 66°
Precipitation 83 %
Wind 8 mph
UV Index (0 - 11+) 2

Dallas Weather Forecast Updated

Last updated on
Weather Forecast History
Last Year's Weather on This Day (October 4, 2025)
Night

Day

88°

Night

66°

Wind

7 mph

Precipitation

1 %

Air Quality in Dallas

NOW
15 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 3.07 µg/m³
PM10 3.17 µg/m³
O3 0.016 ppm
NO2 2.1 ppb
SO2 0.1 ppb
CO 0.15 ppm
NH3 0.11 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 – 3.07 µg/m³
PM10 – 3.17 µg/m³
O3 – 31.13 µg/m³
NO2 – 3.99 µg/m³
SO2 – 0.18 µg/m³
CO – 167.4 µg/m³
NH3 – 0.11 µg/m³
NO – 0 µg/m³