What is the air quality in Saint Matthews today?

The current Air Quality Index (AQI) in Saint Matthews is 25 (Good). PM2.5 concentration is 6.05 µg/m³.

What is the temperature in Saint Matthews right now?

The current temperature in Saint Matthews is 9.7°C (feels like 4.3°C). Humidity is 69.7% and wind speed is 69.9 km/h.

Is it safe to go outside in Saint Matthews?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 9.4 (Very High).

Air Quality in Saint Matthews, United States

Windy

9.7°C · 69.7% humidity

9.7°

Feels 4.3°

Good

Air quality is satisfactory. Enjoy outdoor activities.

9 stations

Nearby Monitoring Stations

AQI Forecast

24 7am

25 10am

24 1pm

24 4pm

25 7pm

25 10pm

25 1am

25 4am

Air Quality Index Trend

47h · 6 stn

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Saint Matthews's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration. Current PM2.5 concentration in Saint Matthews is 1.2× the WHO annual guideline of 5 µg/m³.

69.7%

Humidity

69.9 km/h

Wind NE

1023.0 hPa

Pressure

9.4

UV Very High

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

6.05 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Saint Matthews?

Temperature & Precipitation

PM2.5 Trend

47h · 6 stations

PM2.56.05 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX9.4

Very High

Station readings (9 stations within 25 km)

6.05

Median

6.3

Average

4.8

Low

9.1

High

PM2.5 µg/m³ · Model: 6.15 · Bias: +0.1

What is the 7-day forecast for Saint Matthews?

05-29

31.0° 9.7°

7.06 mm

05-30

28.7° 18.9°

0.31 mm

05-31

29.7° 11.9°

0.38 mm

06-01

29.8° 18.5°

1.94 mm

06-02

24.9° 14.0°

0.44 mm

06-03

25.6° 22.6°

9.81 mm

06-04

27.4° 22.5°

0.13 mm

Both models agree Avg diff: 4.5°C

Where are air quality stations near Saint Matthews?

Cannons Lane, Kentucky, USA

2.7 km PM2.5: 6.7 µg/m³

Near Road

8.2 km PM2.5: 6.2 µg/m³

Near Road, Kentucky, USA

8.2 km PM2.5: 7.7 µg/m³

Carrithers Middle School, Kentucky, USA

10.6 km PM2.5: 7.2 µg/m³

Carrithers Middle School, Kentucky, USA

10.6 km PM2.5: 12.6 µg/m³

Maupin Elementary

12.9 km PM2.5: 5.7 µg/m³

Algonquin Parkway, Kentucky, USA

15.1 km PM2.5: 7.7 µg/m³

Algonquin Parkway, Kentucky, USA

15.1 km PM2.5: 2.6 µg/m³

Watson, Kentucky, USA

30.0 km PM2.5: 5.5 µg/m³

What cities are near Saint Matthews?

37 Jeffersonville 29 Louisville 23 Jeffersontown 36 Clarksville 25 Newburg 23 Fern Creek 24 Highview 25 Okolona 28 New Albany 27 Shively

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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 2026-05-29T14:38 UTC.