Weather forecast for 10 daysCullom, IL

10-day overview

Daily temperatures

Warmest day: Wednesday 79°C.
Minimum temperature: 66°C.

Chance of precipitation

Highest chance: Monday 02.11. 66%.

Long-term weather forecast

  • Monday
  • Oct 26, 2026
  • min.
  • 46°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 20%
  • Precipitation: 0"
  • Wind: 4mphE 85°
  • Humidity: 99%
  • UV index: 0
  • Sunrise: 7:17 am CDT
  • Sunset: 5:57 pm CDT
  • ▼
  • Tuesday
  • Oct 27, 2026
  • 75°F
  • 52°F
AM Fog / PM Clouds
AM Fog / PM Clouds
  • Precip. probability: 21%
  • Precipitation: 0"
  • Wind: 9mphSSE 167°
  • Humidity: 59%
  • UV index: 2
  • Sunrise: 7:18 am CDT
  • Sunset: 5:55 pm CDT
  • ▼
  • Wednesday
  • Oct 28, 2026
  • 79°F
  • 57°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 11mphSSW 194°
  • Humidity: 52%
  • UV index: 3
  • Sunrise: 7:19 am CDT
  • Sunset: 5:54 pm CDT
  • ▼
  • Thursday
  • Oct 29, 2026
  • 75°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 16%
  • Precipitation: 0"
  • Wind: 11mphWSW 252°
  • Humidity: 62%
  • UV index: 3
  • Sunrise: 7:20 am CDT
  • Sunset: 5:53 pm CDT
  • ▼
  • Friday
  • Oct 30, 2026
  • 70°F
  • 54°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 19%
  • Precipitation: 0"
  • Wind: 7mphESE 110°
  • Humidity: 64%
  • UV index: 2
  • Sunrise: 7:21 am CDT
  • Sunset: 5:51 pm CDT
  • ▼
  • Saturday
  • Oct 31, 2026
  • 66°F
  • 54°F
Cloudy
Cloudy
  • Precip. probability: 23%
  • Precipitation: 0.12"
  • Wind: 7mphSE 124°
  • Humidity: 68%
  • UV index: 1
  • Sunrise: 7:22 am CDT
  • Sunset: 5:50 pm CDT
  • ▼
  • Sunday
  • Nov 1, 2026
  • 70°F
  • 55°F
Showers
Showers
  • Precip. probability: 51%
  • Precipitation: 0.08"
  • Wind: 7mphSE 132°
  • Humidity: 72%
  • UV index: 2
  • Sunrise: 6:23 am CST
  • Sunset: 4:49 pm CST
  • ▼
  • Monday
  • Nov 2, 2026
  • 72°F
  • 57°F
Rain
Rain
  • Precip. probability: 66%
  • Precipitation: 0.47"
  • Wind: 11mphSE 145°
  • Humidity: 77%
  • UV index: 1
  • Sunrise: 6:25 am CST
  • Sunset: 4:48 pm CST
  • ▼
  • Tuesday
  • Nov 3, 2026
  • 70°F
  • 52°F
Showers
Showers
  • Precip. probability: 46%
  • Precipitation: 0.83"
  • Wind: 13mphSSE 159°
  • Humidity: 71%
  • UV index: 2
  • Sunrise: 6:26 am CST
  • Sunset: 4:46 pm CST
  • ▼
  • Wednesday
  • Nov 4, 2026
  • 66°F
  • 43°F
AM Showers
AM Showers
  • Precip. probability: 42%
  • Precipitation: 0.16"
  • Wind: 11mphSW 222°
  • Humidity: 67%
  • UV index: 2
  • Sunrise: 6:27 am CST
  • Sunset: 4:45 pm CST
  • ▼
Over the course of the next ten days, expect shifting weather, and a mix of gloomy, wet, low-visibility and bright weather is expected.
Rainfall is forecasted for Saturday through next Wednesday.
The temperature will vary considerably across the forecast period. The temperature is expected to swing from 66.2°F up to 78.8°F, while the variation in nighttime lows will be also notably wide, as the lowest temperatures will be recorded between 42.8°F and 57.2°F.
The warmest day will be Wednesday, with a maximum of 78.8°F; the coldest days will be Saturday and next Wednesday, with a maximum of 66.2°F.
Updated: Oct 27, 2026 @ 04:11:41 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

In Cullom, weather will be unstable, and a combination of cloudy, rain-soaked, fog-covered and bright weather is anticipated for the next ten days.

Rainfall is predicted for Saturday through next Wednesday in Cullom. With elevated precipitation of 0.83", next Tuesday will be the day with the most rainfall.

The maximum temperature will vary between 66.2°F and 78.8°F, as the minimum temperature will be between 42.8°F and 57.2°F.

Wednesday will be the warmest day, with a maximum temperature of 78.8°F. With a maximum temperature of 66.2°F, Saturday and next Wednesday will be the coldest days.

On Saturday, in Cullom, expect persistent cloudiness.

On Saturday, there is a low probability of minimal rainfall in Cullom.

On Saturday, the highest temperature will be 66.2°F, while the lowest temperature will be 53.6°F.

On Sunday, expect occasional showers throughout the day, with the rain easing off in the afternoon.

There is a high possibility of rainfall on Sunday, but with minimal precipitation.

On Sunday, the highest temperature will be 69.8°F, while the lowest temperature will be 55.4°F.