Today | Weather | Sunday, August 31, 2025

Weather in Olathe, Kansas

03:55 PM
Now
Cloudy WeatherCloudy weather, overcast skies with clouds.
75° F
Feels Like 75°
Precipitation 40 %
Wind 8 mph
UV Index (0 - 11+) 11
Humidity 71 %
Today
Stormy WeatherStormy weather, thunderstorms.
Day 75°
Night 63°
Precipitation 88 %
Wind 7 mph
UV Index (0 - 11+) 11

Warning: Extreme UV Index Today: 11+

Overexposure to the sun's harmful UV rays can cause sunburn and increase the risk of developing skin cancer, including melanoma. Protect yourself by wearing clothing that covers your skin, sunglasses, and a hat. Apply a broad-spectrum sunscreen with an SPF of 30 or higher every two hours, even on cloudy days. Minimize direct sun exposure during peak hours (10 AM to 4 PM) to reduce the risk.

Olathe Weather Forecast Updated

17 minutes ago
Last updated on

Weather Forecast History

Last Year's Weather on This Day (August 31, 2024)

Cloudy WeatherCloudy weather, overcast skies with clouds.

Day

84°

Night

66°

Wind

6 mph

UV Index

7

Precipitation

6

Air quality in Olathe

NOW
55 AQI
Moderate air quality Dominant pollutant: PM2.5

Pollutant Concentrations:

PM2.5 7.76 µg/m³
PM10 7.98 µg/m³
O₃ 54.12 ppb
NO₂ 1.95 ppb
SO₂ 1.02 ppb
CO 163.85 ppb
PM2.5 – Fine particles <2.5μm
PM10 – Inhalable particles <10μm
O3 – Ozone
NO2 – Nitrogen dioxide
SO2 – Sulfur dioxide
CO – Carbon monoxide

Health Recommendations:

Air quality is currently in the acceptable range. However, sensitive individuals should be aware of potential risks from certain pollutants.