Today | Weather | Sunday, December 14, 2025

Weather in Olathe, Kansas

07:09 AM
Now
Cloudy Night
F
Feels Like
Precipitation 0 %
Wind 8 mph
Humidity 73 %
Today
Cloudy Weather
Day 25°
Night 19°
Precipitation 0 %
Wind 6 mph
UV Index (0 - 11+) 2

Olathe Weather Forecast Updated

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

Day

52°

Night

36°

Wind

6 mph

Precipitation

45 %

Air Quality in Olathe

NOW
36 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 1.6 µg/m³
PM10 1.97 µg/m³
O3 0.039 ppm
NO2 1.7 ppb
SO2 1.3 ppb
CO 0.12 ppm
NH3 0.46 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)
PM2.51.6 µg/m³
PM101.97 µg/m³
O376.11 µg/m³
NO23.13 µg/m³
SO23.4 µg/m³
CO142.67 µg/m³
NH30.46 µg/m³
NO0 µg/m³