Weather forecast for 10 daysFountain County, IN

Weather forecast for the weekend

Sunday Oct 18, 2026

  • 64°F
  • 34°F
Sunny
Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 10mphS 184°
  • Humidity: 54%
  • UV index: 4
  • Sunrise: 8:03 am EDT
  • Sunset: 7:05 pm EDT
  • ▼
Tomorrow, on Sunday, skies are expected to be clear and full of sunshine.
A significant variation in temperature is predicted, ranging from a high of an enjoyable 64.4°F to a low of a wintry 33.8°F.
Sunrise will be at 8:03 am and sunset at 7:05 pm; tomorrow's daylight will last for 11h and 2min.

10-day overview

Daily temperatures

Warmest day: Sunday 25.10. 77°C.
Coldest day: tomorrow 64°C.

Chance of precipitation

Highest chance: 6%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • min.
  • 34°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 3mphSSE 162°
  • Humidity: 86%
  • UV index: 0
  • Sunrise: 8:02 am EDT
  • Sunset: 7:06 pm EDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 64°F
  • 34°F
Sunny
Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 10mphS 184°
  • Humidity: 54%
  • UV index: 4
  • Sunrise: 8:03 am EDT
  • Sunset: 7:05 pm EDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 72°F
  • 37°F
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 2mphSE 139°
  • Humidity: 53%
  • UV index: 4
  • Sunrise: 8:04 am EDT
  • Sunset: 7:03 pm EDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 73°F
  • 39°F
Sunny
Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 4mphENE 65°
  • Humidity: 53%
  • UV index: 4
  • Sunrise: 8:05 am EDT
  • Sunset: 7:02 pm EDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 75°F
  • 41°F
Sunny
Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 2mphESE 106°
  • Humidity: 54%
  • UV index: 4
  • Sunrise: 8:06 am EDT
  • Sunset: 7:01 pm EDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 73°F
  • 43°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 4mphENE 59°
  • Humidity: 56%
  • UV index: 4
  • Sunrise: 8:07 am EDT
  • Sunset: 6:59 pm EDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 75°F
  • 45°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 6mphE 95°
  • Humidity: 56%
  • UV index: 4
  • Sunrise: 8:08 am EDT
  • Sunset: 6:58 pm EDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 75°F
  • 46°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 6mphSE 126°
  • Humidity: 55%
  • UV index: 4
  • Sunrise: 8:10 am EDT
  • Sunset: 6:56 pm EDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 77°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 6mphS 183°
  • Humidity: 50%
  • UV index: 4
  • Sunrise: 8:11 am EDT
  • Sunset: 6:55 pm EDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 75°F
  • 46°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 6mphNNE 13°
  • Humidity: 53%
  • UV index: 4
  • Sunrise: 8:12 am EDT
  • Sunset: 6:54 pm EDT
  • ▼
During the upcoming ten-day period, a combination of bright and overcast weather is forecasted.
Rainfall is not anticipated in Fountain County in the upcoming period.
There will be a considerable variation in temperature throughout the forecast window. The maximum temperature will vary between 64.4°F and 77°F, while the difference in minimum temperatures will be also substantial, as the overnight lows will vary from 33.8°F to 48.2°F.
Expect the warmest day on next Sunday, with temperatures peaking at 77°F; expect the coldest day on Sunday with a high of 64.4°F.
Updated: Oct 18, 2026 @ 03:50:04 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Tomorrow, conditions remain stable and sunny, with little cloud presence.

Tomorrow, the highest temperature will be 64.4°F, while the lowest temperature will be 33.8°F.

On Sunday, in Fountain County, sunrise will be at 8:03 am and sunset at 7:05 pm (EDT).

In Fountain County, tomorrow, there will be 11h and 2min of daylight.