Today | Weather | Wednesday, December 24, 2025

Active Weather Warnings

Dense Fog Advisory

Weather in Lee's Summit, Missouri

10:19 AM

Now

57° F

Feels Like 50°

Precipitation 0 %

Wind 16 mph

UV Index (0 - 11+) 1

Humidity 93 %

Today

Day 70°

Night 46°

Precipitation 0 %

Wind 14 mph

UV Index (0 - 11+) 2

Lee's Summit Weather Forecast Updated

Last updated on December 24, 2025 at 9:09 AM

Weather Forecast History

Last Year's Weather on This Day (December 24, 2024)

Day

37°

Night

34°

Wind

8 mph

UV Index

Precipitation

25 %

Air Quality in Lee's Summit

NOW

22 AQI

Good air quality Dominant pollutant: O₃

Pollutant Concentrations:

PM_2.5 2.79 µg/m³

PM₁₀ 3.61 µg/m³

O₃ 0.023 ppm

NO₂ 2.2 ppb

SO₂ 0.2 ppb

CO 0.13 ppm

NH₃ 0.13 µg/m³

NO 0.57 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 – 2.79 µg/m³

PM₁₀ – 3.61 µg/m³

O₃ – 45.66 µg/m³

NO₂ – 4.23 µg/m³

SO₂ – 0.56 µg/m³

CO – 145.37 µg/m³

NH₃ – 0.13 µg/m³

NO – 0.57 µg/m³

View Hourly Air Quality Forecast

Weather Alerts and Warnings for Lee's Summit

Moderate Expected Likely

Dense Fog Advisory

Dense Fog Advisory issued December 24 at 8:46AM CST until December 24 at 12:00PM CST by NWS Kansas City/Pleasant Hill MO

Dec 24, 8:46 AM → Dec 24, 12:00 PM

WHAT: Visibility one quarter mile or less in dense fog.

WHERE: Portions of east central and northeast Kansas and west
central Missouri.

WHEN: Until noon CST today.

IMPACTS: Low visibility could make driving conditions hazardous.

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If driving, slow down, use your headlights, and leave plenty of distance ahead of you.

Updated: Dec 24, 9:09 AM Source: NWS Alert