Today | Weather | Wednesday, February 25, 2026

Weather in Lenexa, Kansas

10:18 PM
Now
Rainy Weather
46° F
Feels Like 36°
Precipitation 52 %
Wind 17 mph
Humidity 61 %
Today
Cloudy Weather
Day 64°
Night 36°
Precipitation 3 %
Wind 7 mph
UV Index (0 - 11+) 4

Lenexa Weather Forecast Updated

Weather Forecast History
Last Year's Weather on This Day (February 25, 2025)

Day

66°

Night

36°

Air Quality in Lenexa

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

Pollutant Concentrations:

PM2.5 8.06 µg/m³
PM10 9.27 µg/m³
O3 0.036 ppm
NO2 2.6 ppb
SO2 0.1 ppb
CO 0.17 ppm
NH3 2.03 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)
PM2.58.06 µg/m³
PM109.27 µg/m³
O371.54 µg/m³
NO24.82 µg/m³
SO20.22 µg/m³
CO195.48 µg/m³
NH32.03 µg/m³
NO0 µg/m³