Weather forecast for 10 daysIndex, KY

Weather forecast for the weekend

Sunday Oct 18, 2026

  • 64°F
  • 39°F
Sunny
Sunny
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 4mphE 79°
  • Humidity: 55%
  • UV index: 5
  • Sunrise: 7:44 am EDT
  • Sunset: 6:51 pm EDT
  • ▼
Tomorrow, in Index, clear skies and sunshine are also anticipated.
The highest forecasted temperature is a comfortable 64.4°F, while the lowest temperature will be an icy 39.2°F.
Tomorrow's high temperature will mirror the usual October maximum of 66°F.
Sunrise will be at 7:44 am and sunset at 6:51 pm; tomorrow's daylight will last for 11h and 7min.

10-day overview

Daily temperatures

Maximum temperature: 73°C.
Coldest day: tomorrow 64°C.

Chance of precipitation

Highest chance: Wednesday - Saturday 8%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • min.
  • 37°F
Clear
Clear
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 2mphNE 38°
  • Humidity: 80%
  • UV index: 0
  • Sunrise: 7:43 am EDT
  • Sunset: 6:53 pm EDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 64°F
  • 39°F
Sunny
Sunny
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 4mphE 79°
  • Humidity: 55%
  • UV index: 5
  • Sunrise: 7:44 am EDT
  • Sunset: 6:51 pm EDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 72°F
  • 41°F
Sunny
Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 2mphENE 69°
  • Humidity: 52%
  • UV index: 5
  • Sunrise: 7:45 am EDT
  • Sunset: 6:50 pm EDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 72°F
  • 41°F
Sunny
Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 4mphNE 39°
  • Humidity: 54%
  • UV index: 5
  • Sunrise: 7:46 am EDT
  • Sunset: 6:49 pm EDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 73°F
  • 43°F
Sunny
Sunny
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 3mphNE 37°
  • Humidity: 59%
  • UV index: 5
  • Sunrise: 7:47 am EDT
  • Sunset: 6:47 pm EDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 68°F
  • 41°F
Sunny
Sunny
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 4mphNNE 20°
  • Humidity: 60%
  • UV index: 5
  • Sunrise: 7:48 am EDT
  • Sunset: 6:46 pm EDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 70°F
  • 43°F
Sunny
Sunny
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 4mphNE 47°
  • Humidity: 63%
  • UV index: 4
  • Sunrise: 7:49 am EDT
  • Sunset: 6:45 pm EDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 72°F
  • 45°F
Sunny
Sunny
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 2mphENE 70°
  • Humidity: 61%
  • UV index: 4
  • Sunrise: 7:50 am EDT
  • Sunset: 6:43 pm EDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 72°F
  • 45°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 3mphNE 54°
  • Humidity: 61%
  • UV index: 4
  • Sunrise: 7:51 am EDT
  • Sunset: 6:42 pm EDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 73°F
  • 46°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 4mphNNW 339°
  • Humidity: 60%
  • UV index: 4
  • Sunrise: 7:52 am EDT
  • Sunset: 6:41 pm EDT
  • ▼
In the days ahead, primarily sunny and occasionally cloud-filled weather is expected.
Rainfall is not predicted in Index in the upcoming period.
In the upcoming days, the maximum temperature will range between 64.4°F and 73.4°F, while the lowest temperature will be between 37.4°F and 46.4°F.
With a maximum temperature of 73.4°F, Wednesday and next Monday will be the warmest days; expect the coldest day on Sunday with a high of 64.4°F.
Updated: Oct 17, 2026 @ 23:57:42 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Tomorrow, sunshine is expected with little to no cloud cover.

Tomorrow, the maximum temperature will be 64.4°F, while the minimum temperature will be 39.2°F.
The highest temperature tomorrow will be in line with the average maximum temperature in October. The lowest temperature will be a couple of degrees lower than the average low of 47.5°F.

On Sunday, in Index, sunrise will be at 7:44 am and sunset at 6:51 pm (EDT).

In Index, Kentucky, tomorrow, there will be 11h and 7min of daylight.