Today | Weather | Sunday, December 14, 2025

Weather in Lee's Summit, Missouri

06:56 AM
Now
Cloudy Night
F
Feels Like -8°
Precipitation 0 %
Wind 9 mph
Humidity 74 %
Today
Cloudy Weather
Day 25°
Night 19°
Precipitation 0 %
Wind 7 mph
UV Index (0 - 11+) 2

Lee's Summit Weather Forecast Updated

Last updated on
Weather Forecast History
Last Year's Weather on This Day (December 14, 2024)
Rainy Weather

Day

54°

Night

36°

Wind

8 mph

Precipitation

49 %

Air Quality in Lee's Summit

NOW
36 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 1.55 µg/m³
PM10 2.02 µg/m³
O3 0.038 ppm
NO2 1.7 ppb
SO2 1.2 ppb
CO 0.13 ppm
NH3 0.6 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)
PM2.51.55 µg/m³
PM102.02 µg/m³
O375.47 µg/m³
NO23.18 µg/m³
SO23.11 µg/m³
CO143.97 µg/m³
NH30.6 µg/m³
NO0 µg/m³