Today | Weather | Friday, September 18, 2026

Weather in Overland Park, Kansas

04:41 AM
Now
Cloudy Night
75° F
Feels Like 79°
Precipitation 0 %
Wind 7 mph
Humidity 87 %
Today
Sunny Weather
Day 95°
Night 75°
Precipitation 25 %
Wind 9 mph
UV Index (0 - 11+) 6

Overland Park Weather Forecast Updated

22 minutes ago
Last updated on
Weather Forecast History
Last Year's Weather on This Day (September 18, 2025)
Cloudy Night

Day

72°

Night

63°

Wind

6 mph

Precipitation

25 %

Air Quality in Overland Park

NOW
23 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 5.17 µg/m³
PM10 6.09 µg/m³
O3 0.025 ppm
NO2 1.9 ppb
SO2 0.5 ppb
CO 0.12 ppm
NH3 2.37 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)
PM2.55.17 µg/m³
PM106.09 µg/m³
O348.78 µg/m³
NO23.64 µg/m³
SO21.31 µg/m³
CO133.61 µg/m³
NH32.37 µg/m³
NO0 µg/m³