Today | Weather | Wednesday, October 28, 2026

Weather in DeSoto, Texas

02:24 PM
Now
Cloudy Weather
79° F
Feels Like 79°
Precipitation 4 %
Wind 9 mph
UV Index (0 - 11+) 2
Humidity 59 %
Today
Cloudy Weather
Day 81°
Night 64°
Precipitation 17 %
Wind 8 mph
UV Index (0 - 11+) 2

DeSoto Weather Forecast Updated

Weather Forecast History
Last Year's Weather on This Day (October 28, 2025)
Cloudy Weather

Day

73°

Night

50°

Wind

20 mph

UV Index

3

Precipitation

25 %

Air Quality in DeSoto

NOW
39 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 4.04 µg/m³
PM10 5.72 µg/m³
O3 0.042 ppm
NO2 0.8 ppb
SO2 0.3 ppb
CO 0.11 ppm
NH3 0.08 µg/m³
NO 0.12 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 – 4.04 µg/m³
PM10 – 5.72 µg/m³
O3 – 83.13 µg/m³
NO2 – 1.47 µg/m³
SO2 – 0.7 µg/m³
CO – 131.51 µg/m³
NH3 – 0.08 µg/m³
NO – 0.12 µg/m³