Today | Weather | Tuesday, October 21, 2025

Weather in Kansas City, Kansas

09:16 PM

Now

54° F

Feels Like 54°

Precipitation 0 %

Wind 6 mph

Humidity 38 %

Today

Day 64°

Night 43°

Precipitation 0 %

Wind 5 mph

Kansas City Weather Forecast Updated

43 minutes ago

Last updated on October 21, 2025 8:32 PM

Weather Forecast History

Last Year's Weather on This Day (October 21, 2024)

Day

82°

Night

59°

Wind

9 mph

Precipitation

Air Quality in Kansas City

NOW

34 AQI

Good air quality Dominant pollutant: O₃

Pollutant Concentrations:

PM_2.5 1.21 µg/m³

PM₁₀ 1.67 µg/m³

O₃ 0.036 ppm

NO₂ 1.9 ppb

SO₂ 0.2 ppb

CO 0.10 ppm

NH₃ 2.02 µg/m³

NO 0 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 considered satisfactory, and air pollution poses little or no risk.

Show raw pollutant concentrations (µg/m³)

PM_2.5 – 1.21 µg/m³

PM₁₀ – 1.67 µg/m³

O₃ – 71.19 µg/m³

NO₂ – 3.59 µg/m³

SO₂ – 0.48 µg/m³

CO – 117.66 µg/m³

NH₃ – 2.02 µg/m³

NO – 0 µg/m³

View Hourly Air Quality Forecast