Louisville, KY Hourly Forecast

Kentucky, United States 🇺🇸
87°
Sunny Feels like 90°
Updated 2 hours ago

Louisville temperature trend - Next 24 hours

86° 2 PM 2 PM - 86°F (30°C), Partly Cloudy, 5% precip 3 PM - 93°F (34°C), Sunny 4 PM - 94°F (34°C), Sunny 88° 5 PM 5 PM - 88°F (31°C), Sunny 6 PM - 87°F (30°C), Sunny 7 PM - 85°F (29°C), Sunny 82° 8 PM 8 PM - 82°F (28°C), Sunny 9 PM - 80°F (27°C), Clear 10 PM - 78°F (25°C), Patchy rain nearby, 19% precip 76° 11 PM 11 PM - 76°F (24°C), Clear, 7% precip 12 AM - 73°F (23°C), Patchy rain nearby, 45% precip 1 AM - 72°F (22°C), Mist, 65% precip 71° 2 AM 2 AM - 71°F (21°C), Mist, 62% precip 3 AM - 69°F (21°C), Light rain shower, 36% precip 4 AM - 69°F (21°C), Mist, 69% precip 68° 5 AM 5 AM - 68°F (20°C), Fog, 76% precip 6 AM - 68°F (20°C), Patchy rain nearby, 80% precip 7 AM - 68°F (20°C), Patchy rain nearby, 62% precip 68° 8 AM 8 AM - 68°F (20°C), Mist, 21% precip 9 AM - 69°F (21°C), Partly Cloudy, 16% precip 10 AM - 73°F (23°C), Partly Cloudy, 14% precip 77° 11 AM 11 AM - 77°F (25°C), Partly Cloudy, 11% precip 12 PM - 80°F (27°C), Sunny, 5% precip 1 PM - 83°F (28°C), Sunny

The next 24 hours at a glance

  • Warmest hour: 4 PM - around 94°
  • Coolest hour: 7 AM - around 68°
  • Highest rain chance: 6 AM (80%) - pack accordingly
  • UV peak: 1 PM at index 8 - sun protection recommended
  • Windiest: 6 PM at 7 mph

Louisville hourly weather - Wednesday, August 26

In Louisville, expect a high near 94°F (34°C) around 4 PM and a low of 76°F (25°C) near 11 PM; precipitation risk peaks at 19% around 10 PM.

TimeConditionsTemp FeelsRainWind HumidityUV
2 PM Partly Cloudy 86° 86° 5% 4 mph SW 43% 4
3 PM Sunny 93° 95° 1% 4 mph SW 38% 2
4 PM Sunny 94° 96° 1% 6 mph WSW 37% 2
5 PM Sunny 88° 87° 1% 7 mph WSW 38% 1
6 PM Sunny 87° 86° 1% 7 mph WSW 41% 0
7 PM Sunny 85° 85° 1% 6 mph SW 46% 0
8 PM Sunny 82° 84° 2% 5 mph SW 54% 0
9 PM Clear 80° 82° 3% 4 mph SW 61% 0
10 PM Patchy rain nearby 78° 81° 19% 4 mph SW 66% 0
11 PM Clear 76° 80° 7% 5 mph SSW 73% 0

Louisville hourly weather - Thursday, August 27

In Louisville, expect a high near 87°F (30°C) around 4 PM and a low of 68°F (20°C) near 7 AM; precipitation risk peaks at 80% around 6 AM.

TimeConditionsTemp FeelsRainWind HumidityUV
12 AM Patchy rain nearby 73° 79° 45% 5 mph WSW 92% 0
1 AM Mist 72° 77° 65% 4 mph SW 94% 0
2 AM Mist 71° 76° 62% 3 mph SW 96% 0
3 AM Light rain shower 69° 74° 36% 4 mph SW 97% 0
4 AM Mist 69° 74° 69% 3 mph SW 97% 0
5 AM Fog 68° 73° 76% 3 mph SW 98% 0
6 AM Patchy rain nearby 68° 72° 80% 4 mph WSW 98% 0
7 AM Patchy rain nearby 68° 72° 62% 3 mph WSW 98% 0
8 AM Mist 68° 72° 21% 2 mph W 97% 0
9 AM Partly Cloudy 69° 74° 16% 2 mph W 92% 1
10 AM Partly Cloudy 73° 78° 14% 3 mph NW 86% 2
11 AM Partly Cloudy 77° 82° 11% 3 mph NNW 74% 4
12 PM Sunny 80° 83° 5% 4 mph NNW 63% 6
1 PM Sunny 83° 85° 2% 4 mph NNW 52% 8
2 PM Sunny 85° 85° 1% 5 mph NNW 44% 8
3 PM Sunny 86° 86° 1% 6 mph NNW 39% 7
4 PM Sunny 87° 86° 1% 7 mph NNW 37% 2
5 PM Sunny 87° 85° 1% 7 mph NNW 37% 0
6 PM Partly Cloudy 85° 84° 5% 7 mph NNW 38% 2
7 PM Overcast 83° 83° 11% 7 mph NNE 46% 0
8 PM Overcast 79° 80° 13% 8 mph NNE 54% 0
9 PM Cloudy 76° 76° 12% 9 mph N 60% 0
10 PM Clear 74° 73° 4% 9 mph NNE 66% 0
11 PM Clear 72° 73° 6% 7 mph NNE 70% 0

Louisville hourly weather - Friday, August 28

In Louisville, expect a high near 85°F (30°C) around 4 PM and a low of 64°F (18°C) near 8 AM; precipitation risk peaks at 20% around 1 AM.

TimeConditionsTemp FeelsRainWind HumidityUV
12 AM Overcast 71° 72° 18% 6 mph NNE 74% 0
1 AM Cloudy 70° 71° 20% 5 mph NNE 78% 0
2 AM Clear 68° 70° 10% 5 mph NNE 81% 0
3 AM Clear 67° 69° 10% 3 mph NE 83% 0
4 AM Clear 67° 69° 11% 4 mph NNE 84% 0
5 AM Clear 66° 67° 11% 5 mph N 84% 0
6 AM Clear 65° 66° 10% 5 mph N 83% 0
7 AM Clear 64° 65° 10% 5 mph N 83% 0
8 AM Sunny 64° 64° 10% 5 mph N 82% 0
9 AM Sunny 66° 66° 8% 6 mph NNE 75% 5
10 AM Sunny 70° 70° 5% 6 mph NNE 67% 6
11 AM Sunny 74° 74° 3% 6 mph NNE 57% 6
12 PM Sunny 78° 77° 1% 6 mph NNE 48% 7
1 PM Sunny 80° 80° 1% 6 mph N 41% 7
2 PM Sunny 82° 79° 1% 7 mph N 38% 7
3 PM Sunny 83° 80° 1% 7 mph N 36% 7
4 PM Sunny 85° 83° 1% 8 mph NNE 35% 7
5 PM Sunny 85° 82° 1% 8 mph NNE 35% 7
6 PM Sunny 84° 80° 1% 10 mph NNE 38% 7
7 PM Sunny 81° 81° 1% 10 mph NNE 45% 7
8 PM Sunny 77° 74° 2% 9 mph NNE 51% 6
9 PM Clear 74° 71° 3% 9 mph NNE 56% 0
10 PM Clear 72° 69° 4% 8 mph NNE 63% 0
11 PM Clear 70° 69° 5% 7 mph NE 67% 0

Quick answers for the hours ahead

What is the warmest hour in Louisville today?
4 PM is forecast to be the warmest, at about 94°F (34°C) with sunny.
Will it rain in Louisville tonight?
A small chance: precipitation risk peaks at 19% around 10 PM.
When is the UV index highest in Louisville today?
Around 1 PM, when it reaches 8. From UV 3 upward, sun protection is recommended.

Louisville hour-by-hour: what to expect

Over the next 24 hours in Louisville, temperatures range from 68°F (20°C) around 7 AM up to 94°F (34°C) near 4 PM - about 9°F (5°C) above the typical August high of 85°F (30°C).

Precipitation is a real possibility: the chance of rain peaks at 80% around 6 AM. UV reaches 8 (1 PM) - sun protection recommended through midday.

The “feels like” column blends humidity and wind into an apparent temperature - see how it works in our feels-like temperature guide. Planning further ahead? Check the Louisville 14-day forecast or the monthly climate averages.

Hourly forecasts nearby