Today | Weather | Thursday, February 5, 2026

Weather in DeSoto, Texas

07:36 PM
Now
Night
57° F
Feels Like 55°
Precipitation 0 %
Wind 7 mph
Humidity 38 %
Today
Sunny Weather
Day 70°
Night 46°
Precipitation 0 %
Wind 8 mph
UV Index (0 - 11+) 4

DeSoto Weather Forecast Updated

Weather Forecast History
Last Year's Weather on This Day (February 5, 2025)

Day

75°

Night

48°

Air Quality in DeSoto

NOW
40 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 2.19 µg/m³
PM10 3.28 µg/m³
O3 0.043 ppm
NO2 2.1 ppb
SO2 0.1 ppb
CO 0.14 ppm
NH3 1.6 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)
PM2.52.19 µg/m³
PM103.28 µg/m³
O385.36 µg/m³
NO23.92 µg/m³
SO20.23 µg/m³
CO158.11 µg/m³
NH31.6 µg/m³
NO0 µg/m³