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Today Hourly 7 days 30 days September
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September 2026 Weather | Louisville, Kentucky

Today 9/6
Cloudy Weather
Day 88°
Night 61°
2
Mon 9/7
Cloudy Weather
Day 88°
Night 70°
0
Tue 9/8
Cloudy Weather
Day 91°
Night 73°
3
Wed 9/9
Cloudy Weather
Day 95°
Night 73°
18
Thu 9/10
Cloudy Weather
Day 82°
Night 66°
55
Fri 9/11
Cloudy Weather
Day 82°
Night 61°
10
Sat 9/12
Sunny Weather
Day 88°
Night 68°
25
Sun 9/13
Cloudy Weather
Day 90°
Night 68°
6
Mon 9/14
Cloudy Weather
Day 84°
Night 64°
55
Tue 9/15
Sunny Weather
Day 81°
Night 63°
0
Wed 9/16
Cloudy Weather
Day 82°
Night 66°
0
Thu 9/17
Cloudy Weather
Day 86°
Night 63°
2
Fri 9/18
Sunny Weather
Day 82°
Night 63°
0
Sat 9/19
Stormy Weather
Day 81°
Night 61°
63
Sun 9/20
Rainy Weather
Day 75°
Night 64°
60
Mon 9/21
Cloudy Weather
Day 84°
Night 66°
Tue 9/22
Sunny Weather
Day 84°
Night 64°
Wed 9/23
Sunny Weather
Day 84°
Night 64°
Thu 9/24
Sunny Weather
Day 84°
Night 64°
Fri 9/25
Sunny Weather
Day 84°
Night 64°
Sat 9/26
Cloudy Weather
Day 84°
Night 63°
Sun 9/27
Cloudy Weather
Day 82°
Night 64°
Mon 9/28
Cloudy Weather
Day 82°
Night 64°
Tue 9/29
Cloudy Weather
Day 84°
Night 63°
Wed 9/30
Sunny Weather
Day 82°
Night 63°

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