Weather forecast for 10 daysCullom, IL

Weather forecast for the weekend

Saturday Oct 17, 2026

  • 57°F
  • 37°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 4mphSW 226°
  • Humidity: 49%
  • UV index: 4
  • Sunrise: 7:06 am CDT
  • Sunset: 6:09 pm CDT
  • ▼
Today, in Cullom, sunny skies and pleasant visibility are expected.
The temperature scale will run from a maximum of a moderate 57.2°F to a minimum of a wintry 37.4°F.
Anticipated temperatures are trending relatively lower than October's climate norm of 61.9°F.
Sunrise was at 7:06 am and sunset will be at 6:09 pm; the daylight will last for 11h and 3min.

Sunday Oct 18, 2026

  • 66°F
  • 36°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 12mphSSW 197°
  • Humidity: 44%
  • UV index: 4
  • Sunrise: 7:08 am CDT
  • Sunset: 6:08 pm CDT
  • ▼
On Sunday, in Cullom, conditions will remain bright with clear skies.
Significant temperature variations are predicted, soaring to a maximum of an enjoyable 66.2°F and descending to a minimum of an icy 35.6°F.
The highest temperature is forecasted to be a few degrees higher than the average October peak of 61.9°F.
Sunrise will be at 7:08 am and sunset at 6:08 pm; tomorrow's daylight will last for 11h and 1min.

10-day overview

Daily temperatures

Maximum temperature: 77°C.
Coldest day: today 57°C.

Chance of precipitation

Highest chance: Monday 26.10. 8%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • 57°F
  • 37°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 4mphSW 226°
  • Humidity: 49%
  • UV index: 4
  • Sunrise: 7:06 am CDT
  • Sunset: 6:09 pm CDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 66°F
  • 36°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 12mphSSW 197°
  • Humidity: 44%
  • UV index: 4
  • Sunrise: 7:08 am CDT
  • Sunset: 6:08 pm CDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 70°F
  • 39°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 4mphS 177°
  • Humidity: 49%
  • UV index: 4
  • Sunrise: 7:09 am CDT
  • Sunset: 6:06 pm CDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 73°F
  • 43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 4mphESE 117°
  • Humidity: 50%
  • UV index: 4
  • Sunrise: 7:10 am CDT
  • Sunset: 6:05 pm CDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 75°F
  • 43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 4mphS 188°
  • Humidity: 50%
  • UV index: 4
  • Sunrise: 7:11 am CDT
  • Sunset: 6:03 pm CDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 77°F
  • 45°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 4mphSE 132°
  • Humidity: 52%
  • UV index: 4
  • Sunrise: 7:12 am CDT
  • Sunset: 6:02 pm CDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 77°F
  • 45°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 7mphESE 111°
  • Humidity: 51%
  • UV index: 4
  • Sunrise: 7:13 am CDT
  • Sunset: 6:01 pm CDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 75°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 7mphSE 140°
  • Humidity: 51%
  • UV index: 4
  • Sunrise: 7:14 am CDT
  • Sunset: 5:59 pm CDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 77°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 7mphSSW 200°
  • Humidity: 48%
  • UV index: 4
  • Sunrise: 7:15 am CDT
  • Sunset: 5:58 pm CDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 73°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 6mphN 7°
  • Humidity: 55%
  • UV index: 4
  • Sunrise: 7:17 am CDT
  • Sunset: 5:57 pm CDT
  • ▼
Over the next ten days, conditions will reflect that a combination of dry and sunny and cloud-filled weather is forecasted.
Rainfall is not predicted in Cullom in the upcoming period.
Significant changes in temperature are expected in the coming days. Maximum temperatures are forecasted between 57.2°F and 77°F, while the difference in minimum temperatures will be also substantial, as the overnight lows will vary from 35.6°F to 48.2°F.
Thursday, Friday and next Sunday, with the highest temperature of 77°F, will be the warmest days; today is the coldest day, with a maximum temperature of 57.2°F.
Updated: Oct 17, 2026 @ 17:10:54 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Saturday, sunshine is forecasted under mostly clear skies.

Today, the maximum temperature will be 57.2°F, while the minimum temperature will be 37.4°F.
Today, the maximum temperature will be slightly cooler than the average highest temperature in October. The lowest temperature will be noticeably lower than the average low of 46.8°F.

On Saturday, in Cullom, sunrise was at 7:06 am and sunset will be at 6:09 pm (CDT).

Today, the daylight will last for 11h and 3min.

On Sunday, bright and sunny weather is expected.

Tomorrow, the highest temperature will be 66.2°F, while the lowest temperature will be 35.6°F.
The highest temperature will be moderately higher than the average maximum of 61.9°F in October. The lowest temperature tomorrow will be uncommonly lower than the average low of 46.8°F.

On Sunday, in Cullom, sunrise will be at 7:08 am and sunset at 6:08 pm (CDT).

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