What is the air quality in Lenexa today?

The current Air Quality Index (AQI) in Lenexa is 56 (Moderate). PM2.5 concentration is 14.69 µg/m³.

What is the temperature in Lenexa right now?

The current temperature in Lenexa is 29.1°C (feels like 33.6°C). Humidity is 63.9% and wind speed is 58.8 km/h.

Air Quality in Lenexa, United States

Drizzle

29.1°C · 63.9% humidity

29.1°

Feels 33.6°

Moderate

Unusually sensitive people should consider reducing prolonged outdoor exertion.

3 stations

Nearby Monitoring Stations

AQI Forecast

27 12pm

56 3pm

36 6pm

31 9pm

27 12am

26 3am

25 6am

25 9am

Air Quality Index Trend

37h · 5 stn

View full history →

Lenexa's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.

63.9%

Humidity

58.8 km/h

Wind E

1011.9 hPa

Pressure

24.9

UV Extreme

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

14.69 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Lenexa?

Temperature & Precipitation

PM2.5 Trend

37h · 5 stations

PM2.514.69 µg/m³ ✓ WHO

Moderate

PM1013.7 µg/m³

Good

UV INDEX24.9

Extreme

Station readings (3 stations within 25 km)

14.69

Median

13.9

Average

10.8

Low

15.9

High

PM2.5 µg/m³ · Model: 6.25 · Bias: -8.4

What is the 7-day forecast for Lenexa?

07-21

31.2° 23.2°

1.81 mm

07-22

29.5° 21.1°

4.06 mm

07-23

21.6° 18.6°

0.19 mm

07-24

30.7° 16.7°

2.69 mm

07-25

27.0° 20.1°

1.88 mm

07-26

32.9° 27.4°

07-27

29.4° 19.6°

1.25 mm

Both models agree Avg diff: 3.9°C

Where are air quality stations near Lenexa?

Heritage Park, Kansas, USA

12.8 km PM2.5: 14.0 µg/m³

kc, Wy, Kansas, USA

20.1 km PM2.5: 18.8 µg/m³

kc, Wy, Kansas, USA

20.1 km PM2.5: 15.0 µg/m³

Troost, Missouri, USA

21.9 km PM2.5: 4.3 µg/m³

Rg_south, Missouri, USA

25.3 km PM2.5: 5.0 µg/m³

What cities are near Lenexa?

55 Overland Park 54 Prairie Village 55 Shawnee 51 Leawood 57 Olathe 38 Grandview 57 Kansas City 45 Kansas City 59 Gardner 24 Belton

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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-07-21T20:00 UTC.