Today | Weather | Thursday, October 30, 2025

Weather in Olathe, Kansas

01:34 PM

Now

54° F

Feels Like 54°

Precipitation 0 %

Wind 8 mph

UV Index (0 - 11+) 3

Humidity 62 %

Today

Day 55°

Night 37°

Precipitation 49 %

Wind 6 mph

UV Index (0 - 11+) 3

Olathe Weather Forecast Updated

41 minutes ago

Last updated on October 30, 2025 12:53 PM

Weather Forecast History

Last Year's Weather on This Day (October 30, 2024)

Day

81°

Night

48°

Wind

11 mph

Precipitation

Air Quality in Olathe

NOW

39 AQI

Good air quality Dominant pollutant: O₃

Pollutant Concentrations:

PM_2.5 3.19 µg/m³

PM₁₀ 3.46 µg/m³

O₃ 0.042 ppm

NO₂ 0.7 ppb

SO₂ 0.6 ppb

CO 0.11 ppm

NH₃ 1.15 µg/m³

NO 0.38 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 – 3.19 µg/m³

PM₁₀ – 3.46 µg/m³

O₃ – 82.01 µg/m³

NO₂ – 1.28 µg/m³

SO₂ – 1.47 µg/m³

CO – 125.99 µg/m³

NH₃ – 1.15 µg/m³

NO – 0.38 µg/m³

View Hourly Air Quality Forecast