Weather Forecast for Louisville
Kentucky, United States of America
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Current Weather - Louisville: 23°C
Current Weather - Louisville: 23°C
Kentucky, United States of America
Sunny
Feels like 23°C
Wind
7 km/h S
Humidity
53%
Pressure
1021 mb
UV Index
2
Visibility
10 km
Sunny
Tuesday, September 15, 2026
High
35°C
Low
19°C
Rain Chance
57%
Hourly Forecast
35°C
35°C
34°C
33°C
31°C
29°C
28°C
29°C
Day Statistics
Maximum Wind
11 km/h
Humidity
53%
Precipitation
2 mm
UV Index
7
Visibility
10 km
Rain Chance
57%
Snow Chance
0%
Sun & Moon
Sunrise
07:24 AM
Sunset
07:51 PM
Moonrise
12:28 PM
Moonset
10:06 PM
Moon Phase
Waxing Crescent
Moon Illumination
23%
Air Quality
PM2.5
9.1
μg/m³
PM10
9.6
μg/m³
NO₂
4.5
μg/m³
O₃
86.5
μg/m³
SO₂
1.8
μg/m³
CO
181.5
μg/m³
Sunny
Wednesday, September 16, 2026
High
34°C
Low
25°C
Rain Chance
36%
Hourly Forecast
28°C
27°C
26°C
25°C
25°C
25°C
25°C
25°C
25°C
25°C
27°C
29°C
31°C
29°C
28°C
30°C
33°C
34°C
34°C
32°C
31°C
30°C
29°C
29°C
Day Statistics
Maximum Wind
15 km/h
Humidity
62%
Precipitation
1 mm
UV Index
7
Visibility
10 km
Rain Chance
36%
Snow Chance
0%
Sun & Moon
Sunrise
07:25 AM
Sunset
07:50 PM
Moonrise
01:35 PM
Moonset
10:49 PM
Moon Phase
First Quarter
Moon Illumination
32%
Air Quality
PM2.5
10
μg/m³
PM10
10.5
μg/m³
NO₂
7.4
μg/m³
O₃
92.3
μg/m³
SO₂
1.6
μg/m³
CO
190.5
μg/m³
Overcast
Thursday, September 17, 2026
High
35°C
Low
26°C
Rain Chance
36%
Hourly Forecast
28°C
28°C
28°C
27°C
27°C
27°C
26°C
26°C
26°C
26°C
28°C
31°C
32°C
34°C
35°C
35°C
35°C
35°C
35°C
33°C
33°C
32°C
31°C
29°C
Day Statistics
Maximum Wind
10 km/h
Humidity
52%
Precipitation
0 mm
UV Index
8
Visibility
10 km
Rain Chance
36%
Snow Chance
0%
Sun & Moon
Sunrise
07:26 AM
Sunset
07:48 PM
Moonrise
02:37 PM
Moonset
11:37 PM
Moon Phase
First Quarter
Moon Illumination
42%
Air Quality
PM2.5
11.4
μg/m³
PM10
11.8
μg/m³
NO₂
9.7
μg/m³
O₃
93
μg/m³
SO₂
1.8
μg/m³
CO
203.9
μg/m³
Sunny
Friday, September 18, 2026
High
35°C
Low
23°C
Rain Chance
66%
Hourly Forecast
28°C
27°C
26°C
26°C
25°C
24°C
24°C
23°C
23°C
25°C
27°C
29°C
31°C
32°C
34°C
34°C
35°C
35°C
34°C
33°C
25°C
25°C
24°C
25°C
Day Statistics
Maximum Wind
19 km/h
Humidity
67%
Precipitation
8 mm
UV Index
8
Visibility
10 km
Rain Chance
66%
Snow Chance
0%
Sun & Moon
Sunrise
07:27 AM
Sunset
07:46 PM
Moonrise
03:31 PM
Moonset
Does not set today
Moon Phase
First Quarter
Moon Illumination
53%
Air Quality
PM2.5
10.5
μg/m³
PM10
10.8
μg/m³
NO₂
8.4
μg/m³
O₃
98.9
μg/m³
SO₂
1.9
μg/m³
CO
212
μg/m³
Sunny
Saturday, September 19, 2026
High
33°C
Low
23°C
Rain Chance
64%
Hourly Forecast
24°C
24°C
24°C
24°C
24°C
23°C
23°C
23°C
23°C
24°C
26°C
29°C
31°C
33°C
33°C
33°C
33°C
32°C
32°C
31°C
31°C
30°C
28°C
27°C
Day Statistics
Maximum Wind
10 km/h
Humidity
69%
Precipitation
4 mm
UV Index
7
Visibility
10 km
Rain Chance
64%
Snow Chance
0%
Sun & Moon
Sunrise
07:28 AM
Sunset
07:45 PM
Moonrise
04:17 PM
Moonset
12:32 AM
Moon Phase
First Quarter
Moon Illumination
63%
Air Quality
PM2.5
4.1
μg/m³
PM10
4.2
μg/m³
NO₂
5.9
μg/m³
O₃
49.9
μg/m³
SO₂
2
μg/m³
CO
237
μg/m³
Overcast
Sunday, September 20, 2026
High
35°C
Low
24°C
Rain Chance
9%
Hourly Forecast
26°C
25°C
24°C
24°C
24°C
25°C
25°C
25°C
25°C
26°C
28°C
29°C
30°C
31°C
32°C
33°C
34°C
35°C
34°C
32°C
31°C
30°C
30°C
29°C
Day Statistics
Maximum Wind
17 km/h
Humidity
58%
Precipitation
0 mm
UV Index
8
Visibility
10 km
Rain Chance
9%
Snow Chance
0%
Sun & Moon
Sunrise
07:29 AM
Sunset
07:43 PM
Moonrise
04:55 PM
Moonset
01:31 AM
Moon Phase
Waxing Gibbous
Moon Illumination
73%
Overcast
Monday, September 21, 2026
High
33°C
Low
24°C
Rain Chance
38%
Hourly Forecast
28°C
28°C
27°C
26°C
26°C
25°C
24°C
24°C
24°C
25°C
27°C
28°C
30°C
31°C
33°C
33°C
33°C
33°C
32°C
30°C
29°C
27°C
26°C
24°C
Day Statistics
Maximum Wind
13 km/h
Humidity
59%
Precipitation
1 mm
UV Index
8
Visibility
10 km
Rain Chance
38%
Snow Chance
0%
Sun & Moon
Sunrise
07:30 AM
Sunset
07:42 PM
Moonrise
05:27 PM
Moonset
02:32 AM
Moon Phase
Waxing Gibbous
Moon Illumination
82%
Solar Radiation Data
Shortwave Radiation
241.44
Diffuse Radiation
58.74
DNI
0
GTI
0
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