Today | Weather | Tuesday, February 24, 2026

Weather in Olathe, Kansas

03:48 PM
Now
Cloudy Weather
61° F
Feels Like 57°
Precipitation 0 %
Wind 13 mph
UV Index (0 - 11+) 1
Humidity 30 %
Today
Cloudy Weather
Day 61°
Night 39°
Precipitation 0 %
Wind 16 mph
UV Index (0 - 11+) 2

Olathe Weather Forecast Updated

54 minutes ago
Last updated on
Weather Forecast History
Last Year's Weather on This Day (February 24, 2025)
Cloudy Weather

Day

61°

Night

36°

Wind

8 mph

UV Index

4

Precipitation

0 %

Air Quality in Olathe

NOW
62 AQI
Moderate air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 6.11 µg/m³
PM10 8.38 µg/m³
O3 0.058 ppm
NO2 0.8 ppb
SO2 0.7 ppb
CO 0.13 ppm
NH3 2.15 µg/m³
NO 0.13 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 acceptable; however, for some pollutants, there may be a moderate health concern for a very small number of people who are unusually sensitive to air pollution.

Show raw pollutant concentrations (µg/m³)
PM2.56.11 µg/m³
PM108.38 µg/m³
O3113.74 µg/m³
NO21.46 µg/m³
SO21.83 µg/m³
CO153.11 µg/m³
NH32.15 µg/m³
NO0.13 µg/m³