Today | Weather | Saturday, October 10, 2026

Weather in Olathe, Kansas

09:35 AM
Now
Sunny Weather
73° F
Feels Like 73°
Precipitation 0 %
Wind 9 mph
UV Index (0 - 11+) 2
Humidity 64 %
Today
Sunny Weather
Day 88°
Night 63°
Precipitation 0 %
Wind 9 mph
UV Index (0 - 11+) 4

Olathe Weather Forecast Updated

Last updated on
Weather Forecast History
Last Year's Weather on This Day (October 10, 2025)
Cloudy Night

Day

82°

Night

55°

Wind

6 mph

Precipitation

0 %

Air Quality in Olathe

NOW
50 AQI
Good air quality Dominant pollutant: PM2.5

Pollutant Concentrations:

PM2.5 12.16 µg/m³
PM10 13.15 µg/m³
O3 0.034 ppm
NO2 1.6 ppb
SO2 0.5 ppb
CO 0.14 ppm
NH3 2.35 µg/m³
NO 0.51 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)
PM2.5 – 12.16 µg/m³
PM10 – 13.15 µg/m³
O3 – 66.58 µg/m³
NO2 – 3.03 µg/m³
SO2 – 1.2 µg/m³
CO – 156.04 µg/m³
NH3 – 2.35 µg/m³
NO – 0.51 µg/m³