Weather forecast for 10 daysGriffith, IN

Weather forecast for the weekend

Saturday Oct 17, 2026

  • 57°F
  • 39°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 7mphSW 220°
  • Humidity: 54%
  • UV index: 4
  • Sunrise: 7:04 am CDT
  • Sunset: 6:05 pm CDT
  • ▼
Today, sunshine and minimal clouds are in the outlook.
Temperatures will oscillate between a refreshing 57.2°F at their highest and a wintry 39.2°F at their lowest.
Today's temperature peak is set to be a couple of degrees lower than the typical October high of 61.3°F.
Sunrise was at 7:04 am and sunset will be at 6:05 pm; the daylight will last for 11h and 2min.

Sunday Oct 18, 2026

  • 66°F
  • 39°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 12mphSSW 199°
  • Humidity: 47%
  • UV index: 4
  • Sunrise: 7:05 am CDT
  • Sunset: 6:04 pm CDT
  • ▼
On Sunday, in Griffith, clear and sunny conditions are also expected.
Significant temperature fluctuations from a high of a comfortable 66.2°F to a low of a wintry 39.2°F are forecasted.
The top temperature for tomorrow will be relatively higher than the average high in October of 61.3°F.
Sunrise will be at 7:05 am and sunset at 6:04 pm; tomorrow's daylight will last for 10h and 59min.

10-day overview

Daily temperatures

Maximum temperature: 73°C.
Coldest day: today 57°C.

Chance of precipitation

Highest chance: 6%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • 57°F
  • 39°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 7mphSW 220°
  • Humidity: 54%
  • UV index: 4
  • Sunrise: 7:04 am CDT
  • Sunset: 6:05 pm CDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 66°F
  • 39°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 12mphSSW 199°
  • Humidity: 47%
  • UV index: 4
  • Sunrise: 7:05 am CDT
  • Sunset: 6:04 pm CDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 70°F
  • 41°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 4mphS 182°
  • Humidity: 53%
  • UV index: 4
  • Sunrise: 7:06 am CDT
  • Sunset: 6:02 pm CDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 72°F
  • 45°F
Sunny
Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 5mphESE 105°
  • Humidity: 59%
  • UV index: 4
  • Sunrise: 7:07 am CDT
  • Sunset: 6:01 pm CDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 72°F
  • 45°F
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 4mphSSE 167°
  • Humidity: 58%
  • UV index: 4
  • Sunrise: 7:08 am CDT
  • Sunset: 5:59 pm CDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 72°F
  • 46°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 5mphESE 113°
  • Humidity: 62%
  • UV index: 4
  • Sunrise: 7:09 am CDT
  • Sunset: 5:58 pm CDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 73°F
  • 46°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 6mphESE 103°
  • Humidity: 62%
  • UV index: 4
  • Sunrise: 7:11 am CDT
  • Sunset: 5:56 pm CDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 72°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 7mphSE 132°
  • Humidity: 61%
  • UV index: 3
  • Sunrise: 7:12 am CDT
  • Sunset: 5:55 pm CDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 73°F
  • 50°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 7mphSSW 194°
  • Humidity: 56%
  • UV index: 3
  • Sunrise: 7:13 am CDT
  • Sunset: 5:54 pm CDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 70°F
  • 50°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 7mphN 4°
  • Humidity: 63%
  • UV index: 3
  • Sunrise: 7:14 am CDT
  • Sunset: 5:52 pm CDT
  • ▼
Throughout the next ten days, a combination of clear and gloomy weather is predicted.
Rainfall is not expected in Griffith in the upcoming period.
Substantial differences in temperature are forecasted in the coming days. Highs will range from 57.2°F to 73.4°F, while the minimum temperature is forecast to range between 39.2°F and 50°F.
Friday and next Sunday, with the highest temperature of 73.4°F, will be the warmest days; today is the coldest day, with a maximum temperature of 57.2°F.
Updated: Oct 17, 2026 @ 18:08:46 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Today, bright and sunny weather is expected.

Today, the highest temperature in Griffith will be 57.2°F, while the lowest temperature will be 39.2°F.
The maximum temperature will be relatively lower than the average highest temperature of 61.3°F in October. The lowest temperature will be also relatively lower than the average low of 47.1°F.

On Saturday, in Griffith, sunrise was at 7:04 am and sunset will be at 6:05 pm (CDT).

In Griffith, today, there will be 11h and 2min of daylight.

On Sunday, in Griffith, the weather remains calm, bright, and sunny.

Tomorrow, the highest temperature will be 66.2°F, while the lowest temperature will be 39.2°F.
The maximum temperature tomorrow will be relatively higher than the average highest temperature in October. The lowest temperature tomorrow will be also a couple of degrees lower than the average low temperature.

On Sunday, in Griffith, sunrise will be at 7:05 am and sunset at 6:04 pm (CDT).

In Griffith, the length of the day tomorrow will be 10h and 59min.