Weather forecast for 10 daysGraymont, IL

Weather forecast for the weekend

Saturday Oct 17, 2026

  • 57°F
  • 37°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphSW 226°
  • Humidity: 47%
  • UV index: 4
  • Sunrise: 7:08 am CDT
  • Sunset: 6:11 pm CDT
  • ▼
Today, in Graymont, the forecast calls for abundant sunshine.
The maximum forecasted temperature is a mild 57.2°F, while the minimum temperature will be an icy 37.4°F.
Today's peak temperature is forecasted to be moderately lower than October's average high of 62.2°F.
Sunrise was at 7:08 am and sunset will be at 6:11 pm; the daylight will last for 11h and 3min.

Sunday Oct 18, 2026

  • 66°F
  • 37°F
Sunny
Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 12mphSSW 197°
  • Humidity: 44%
  • UV index: 4
  • Sunrise: 7:10 am CDT
  • Sunset: 6:10 pm CDT
  • ▼
Tomorrow, conditions remain stable and sunny, with little cloud presence.
Temperature measurements will peak at a breezy 66.2°F, with a considerable drop to a low of an icy 37.4°F.
Today’s predicted high is set to be a couple of degrees higher than October's regular high of 62.2°F.
Sunrise will be at 7:10 am and sunset at 6:10 pm; tomorrow's daylight will last for 11h and 1min.

10-day overview

Daily temperatures

Warmest period: Thursday - Sunday 77°C.
Coldest day: today 57°C.

Chance of precipitation

Highest chance: Monday 26.10. 9%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • 57°F
  • 37°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphSW 226°
  • Humidity: 47%
  • UV index: 4
  • Sunrise: 7:08 am CDT
  • Sunset: 6:11 pm CDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 66°F
  • 37°F
Sunny
Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 12mphSSW 197°
  • Humidity: 44%
  • UV index: 4
  • Sunrise: 7:10 am CDT
  • Sunset: 6:10 pm CDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 72°F
  • 39°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 4mphS 182°
  • Humidity: 50%
  • UV index: 4
  • Sunrise: 7:11 am CDT
  • Sunset: 6:08 pm CDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 73°F
  • 43°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 4mphSE 125°
  • Humidity: 53%
  • UV index: 4
  • Sunrise: 7:12 am CDT
  • Sunset: 6:07 pm CDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 75°F
  • 43°F
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 4mphSSW 196°
  • Humidity: 49%
  • UV index: 4
  • Sunrise: 7:13 am CDT
  • Sunset: 6:05 pm CDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 77°F
  • 45°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 4mphSE 139°
  • Humidity: 53%
  • UV index: 4
  • Sunrise: 7:14 am CDT
  • Sunset: 6:04 pm CDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 77°F
  • 46°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 6mphESE 117°
  • Humidity: 52%
  • UV index: 4
  • Sunrise: 7:15 am CDT
  • Sunset: 6:03 pm CDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 77°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 7mphSE 145°
  • Humidity: 51%
  • UV index: 4
  • Sunrise: 7:16 am CDT
  • Sunset: 6:01 pm CDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 77°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 7mphSW 214°
  • Humidity: 49%
  • UV index: 4
  • Sunrise: 7:17 am CDT
  • Sunset: 6:00 pm CDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 73°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 9%
  • Precipitation: 0"
  • Wind: 6mphNE 35°
  • Humidity: 57%
  • UV index: 4
  • Sunrise: 7:19 am CDT
  • Sunset: 5:59 pm CDT
  • ▼
It is expected that a combination of sun-filled and dull weather is predicted.
Rain is not forecasted in Graymont in the upcoming period.
The temperature will vary considerably throughout the forecast window. Forecast highs will fluctuate between 57.2°F and 77°F, while the low temperature range extends from 37.4°F to 48.2°F.
Thursday through next Sunday, with the highest temperature of 77°F, will be the warmest days in Graymont; today is the coldest day, with a maximum temperature of 57.2°F.
Updated: Oct 17, 2026 @ 17:36:10 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Today, conditions will remain bright with clear skies.

Today, the highest temperature in Graymont will be 57.2°F, while the lowest temperature will be 37.4°F.
Today, the maximum temperature will be moderately lower than the average highest temperature in October. Today, the lowest temperature will be uncommonly lower than the average low of 46.6°F.

On Saturday, in Graymont, sunrise was at 7:08 am and sunset will be at 6:11 pm (CDT).

In Graymont, today, there will be 11h and 3min of daylight.

On Sunday, bright and sunny weather is expected.

Tomorrow, the highest temperature will be 66.2°F, while the lowest temperature will be 37.4°F.
Tomorrow, the maximum temperature will be relatively higher than the average highest temperature in October. The lowest temperature tomorrow will be noticeably lower than the average low of 46.6°F.

On Sunday, in Graymont, sunrise will be at 7:10 am and sunset at 6:10 pm (CDT).

In Graymont, Illinois, the length of the day tomorrow will be 11h and 1min.