Today | Weather | Saturday, November 1, 2025

Weather in Richardson, Texas

05:56 PM

Now

64° F

Feels Like 64°

Precipitation 20 %

Wind 7 mph

UV Index (0 - 11+) 0

Humidity 51 %

Today

Day 70°

Night 45°

Precipitation 60 %

Wind 6 mph

UV Index (0 - 11+) 4

Richardson Weather Forecast Updated

37 minutes ago

Last updated on November 01, 2025 5:19 PM

Weather Forecast History

Last Year's Weather on This Day (November 1, 2024)

Day

75°

Night

66°

Wind

7 mph

Precipitation

Air Quality in Richardson

NOW

54 AQI

Moderate air quality Dominant pollutant: O₃

Pollutant Concentrations:

PM_2.5 5.69 µg/m³

PM₁₀ 6.4 µg/m³

O₃ 0.055 ppm

NO₂ 1.2 ppb

SO₂ 0.3 ppb

CO 0.11 ppm

NH₃ 0.67 µg/m³

NO 0.09 µg/m³

PM_2.5 – 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 acceptable; however, for some pollutants, there may be a moderate health concern for a very small number of people who are unusually sensitive to air pollution.

Show raw pollutant concentrations (µg/m³)

PM_2.5 – 5.69 µg/m³

PM₁₀ – 6.4 µg/m³

O₃ – 108.48 µg/m³

NO₂ – 2.2 µg/m³

SO₂ – 0.66 µg/m³

CO – 126.21 µg/m³

NH₃ – 0.67 µg/m³

NO – 0.09 µg/m³

View Hourly Air Quality Forecast