What is the air quality in Jeffersontown today?

The current Air Quality Index (AQI) in Jeffersontown is 40 (Good). PM2.5 concentration is 9.56 µg/m³.

What is the temperature in Jeffersontown right now?

The current temperature in Jeffersontown is 27.5°C (feels like 31.5°C). Humidity is 65.9% and wind speed is 22.7 km/h.

Is it safe to go outside in Jeffersontown?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 2.9 (Moderate).

Air Quality in Jeffersontown, United States

Partly Cloudy

27.5°C · 65.9% humidity

27.5°

Feels 31.5°

Good

Air quality is satisfactory. Enjoy outdoor activities.

9 stations

Nearby Monitoring Stations

AQI Forecast

34 3pm

40 6pm

36 9pm

35 12am

25 3am

25 6am

27 9am

25 12pm

Air Quality Index Trend

47h · 5 stn

View full history →

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

65.9%

Humidity

22.7 km/h

Wind NNW

1011.2 hPa

Pressure

2.9

UV Moderate

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

9.56 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Jeffersontown?

Temperature & Precipitation

PM2.5 Trend

47h · 5 stations

PM2.59.56 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX2.9

Moderate

Station readings (9 stations within 25 km)

9.56

Median

8.32

Average

3.8

Low

11.5

High

PM2.5 µg/m³ · Model: 8.2 · Bias: -1.4

What is the 7-day forecast for Jeffersontown?

07-21

30.7° 20.7°

3.69 mm

07-22

27.5° 21.1°

0.13 mm

07-23

21.1° 19.4°

2.31 mm

07-24

26.7° 19.5°

1.94 mm

07-25

24.0° 19.5°

15.12 mm

07-26

29.1° 19.3°

6.19 mm

07-27

27.6° 20.8°

0.81 mm

Both models agree Avg diff: 3.1°C

Where are air quality stations near Jeffersontown?

Carrithers Middle School, Kentucky, USA

1.6 km PM2.5: 12.0 µg/m³

Carrithers Middle School, Kentucky, USA

1.6 km PM2.5: 8.2 µg/m³

Cannons Lane, Kentucky, USA

8.7 km PM2.5: 8.4 µg/m³

Near Road

12.9 km PM2.5: 4.8 µg/m³

Near Road, Kentucky, USA

12.9 km PM2.5: 12.6 µg/m³

Engine 15 Black Carbon Study

16.7 km PM2.5: 7.2 µg/m³

Maupin Elementary

21.3 km PM2.5: 5.8 µg/m³

Algonquin Parkway, Kentucky, USA

23.3 km PM2.5: 6.2 µg/m³

Algonquin Parkway, Kentucky, USA

23.3 km PM2.5: 6.0 µg/m³

What cities are near Jeffersontown?

40 Fern Creek 38 Highview 38 Newburg 39 Saint Matthews 37 Okolona 18 Jeffersonville 29 Louisville 20 Clarksville 35 Shively 31 New Albany

Get AQI alerts for Jeffersontown

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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 2026-07-21T22:04 UTC.