Weather Forecast for Louisville

Kentucky, United States of America

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Current Weather - Louisville: 26°C

Kentucky, United States of America

Clear

Feels like 28°C

Wind

6 km/h SSW

Humidity

67%

Pressure

1015 mb

UV Index

0

Visibility

10 km

Sunny

Sunny

Thursday, September 03, 2026

High

38°C

Low

25°C

Rain Chance

36%

Hourly Forecast

Partly Cloudy 37°C
12:00
Sunny 36°C
13:00
Sunny 37°C
14:00
Partly Cloudy 38°C
15:00
Overcast 38°C
16:00
Cloudy 37°C
17:00
Sunny 36°C
18:00
Partly Cloudy 36°C
19:00
Light drizzle 34°C
20:00
Clear 30°C
21:00
Clear 28°C
22:00
Clear 29°C
23:00
Sep 04

Day Statistics

Maximum Wind

13 km/h

Humidity

54%

Precipitation

0 mm

UV Index

9

Visibility

10 km

Rain Chance

36%

Snow Chance

0%

Sun & Moon

Sunrise

07:14 AM

Sunset

08:10 PM

Moonrise

11:26 PM

Moonset

02:02 PM

Moon Phase

Last Quarter

Moon Illumination

50%

Air Quality

PM2.5

12.1

μg/m³

PM10

12.5

μg/m³

NO₂

8.6

μg/m³

O₃

91.4

μg/m³

SO₂

1.6

μg/m³

CO

193

μg/m³

US EPA Index: 1 GB DEFRA Index: 2