Today | Weather | Saturday, September 19, 2026

Weather in Kansas City, Missouri

06:37 PM
Now
Cloudy Weather
90° F
Feels Like 90°
Precipitation 11 %
Wind 8 mph
UV Index (0 - 11+) 0
Humidity 48 %
Today
Cloudy Weather
Day 93°
Night 70°
Precipitation 25 %
Wind 14 mph
UV Index (0 - 11+) 5

Kansas City Weather Forecast Updated

Last updated on
Weather Forecast History
Last Year's Weather on This Day (September 19, 2025)
Cloudy Night

Day

84°

Night

64°

Wind

4 mph

Precipitation

13 %

Air Quality in Kansas City

NOW
47 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 6.71 µg/m³
PM10 7.86 µg/m³
O3 0.051 ppm
NO2 0.7 ppb
SO2 0.3 ppb
CO 0.11 ppm
NH3 0.57 µg/m³
NO 0.01 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)
PM2.56.71 µg/m³
PM107.86 µg/m³
O3100.25 µg/m³
NO21.33 µg/m³
SO20.8 µg/m³
CO121.13 µg/m³
NH30.57 µg/m³
NO0.01 µg/m³