Weather forecast for 10 daysCollison, IL
Weather forecast for the weekend
Sunday Oct 18, 2026
- 64°F
- 36°F
Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 11mphS 186°
- Humidity: 49%
- UV index: 4
- Sunrise: 7:05 am CDT
- Sunset: 6:07 pm CDT
- details ▼
On Sunday, October 18, sunny conditions are expected to continue.
A stark contrast will be observed between the day's peak temperature of an enjoyable 64.4°F and the night's low of a wintry 35.6°F.
Today's top temperature will adhere to the average October high temperature of 63.1°F.
Sunrise will be at 7:05 am and sunset at 6:07 pm; the daylight will last for 11h and 2min.
A stark contrast will be observed between the day's peak temperature of an enjoyable 64.4°F and the night's low of a wintry 35.6°F.
Today's top temperature will adhere to the average October high temperature of 63.1°F.
Sunrise will be at 7:05 am and sunset at 6:07 pm; the daylight will last for 11h and 2min.
10-day overview
Daily temperatures
Warmest day: Sunday 25.10. 77°C.
Coldest day: today 64°C.
Coldest day: today 64°C.
Chance of precipitation
Highest chance: Sunday 25.10. 11%.
Long-term weather forecast
- Sunday
- Oct 18, 2026
- 64°F
- 36°F
Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 11mphS 186°
- Humidity: 49%
- UV index: 4
- Sunrise: 7:05 am CDT
- Sunset: 6:07 pm CDT
- details ▼
- Monday
- Oct 19, 2026
- 70°F
- 37°F
Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 2mphSSE 155°
- Humidity: 49%
- UV index: 4
- Sunrise: 7:06 am CDT
- Sunset: 6:05 pm CDT
- details ▼
- Tuesday
- Oct 20, 2026
- 72°F
- 39°F
Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 4mphENE 74°
- Humidity: 48%
- UV index: 4
- Sunrise: 7:07 am CDT
- Sunset: 6:04 pm CDT
- details ▼
- Wednesday
- Oct 21, 2026
- 73°F
- 41°F
Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 2mphENE 78°
- Humidity: 51%
- UV index: 4
- Sunrise: 7:08 am CDT
- Sunset: 6:02 pm CDT
- details ▼
- Thursday
- Oct 22, 2026
- 73°F
- 43°F
Mostly Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 5mphNE 46°
- Humidity: 52%
- UV index: 4
- Sunrise: 7:09 am CDT
- Sunset: 6:01 pm CDT
- details ▼
- Friday
- Oct 23, 2026
- 73°F
- 41°F
Mostly Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 6mphESE 104°
- Humidity: 53%
- UV index: 4
- Sunrise: 7:10 am CDT
- Sunset: 6:00 pm CDT
- details ▼
- Saturday
- Oct 24, 2026
- 75°F
- 45°F
Partly Cloudy
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 6mphSE 141°
- Humidity: 51%
- UV index: 4
- Sunrise: 7:11 am CDT
- Sunset: 5:58 pm CDT
- details ▼
- Sunday
- Oct 25, 2026
- 77°F
- 48°F
Partly Cloudy
- Precip. probability: 11%
- Precipitation: 0"
- Wind: 6mphS 182°
- Humidity: 48%
- UV index: 3
- Sunrise: 7:13 am CDT
- Sunset: 5:57 pm CDT
- details ▼
- Monday
- Oct 26, 2026
- 75°F
- 48°F
Partly Cloudy
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 6mphSSW 193°
- Humidity: 48%
- UV index: 4
- Sunrise: 7:14 am CDT
- Sunset: 5:56 pm CDT
- details ▼
- Tuesday
- Oct 27, 2026
- 73°F
- 48°F
Partly Cloudy
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 7mphESE 111°
- Humidity: 50%
- UV index: 4
- Sunrise: 7:15 am CDT
- Sunset: 5:54 pm CDT
- details ▼
Throughout the next ten days, a combination of sunny and dull weather is expected.
Rain is not predicted in Collison in the upcoming period.
Significant changes in temperature are expected throughout the forecast window. The temperature is expected to swing from 64.4°F up to 77°F, while there will be also a marked difference in overnight low temperatures, as the overnight lows will vary from 35.6°F to 48.2°F.
The warmest day will be next Sunday, with a maximum of 77°F; today is the coldest day, with a maximum temperature of 64.4°F.
Rain is not predicted in Collison in the upcoming period.
Significant changes in temperature are expected throughout the forecast window. The temperature is expected to swing from 64.4°F up to 77°F, while there will be also a marked difference in overnight low temperatures, as the overnight lows will vary from 35.6°F to 48.2°F.
The warmest day will be next Sunday, with a maximum of 77°F; today is the coldest day, with a maximum temperature of 64.4°F.
Updated: Oct 18, 2026 @ 07:27:43 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
On Sunday, the weather remains calm, bright, and sunny.
Today, the highest temperature will be 64.4°F, while the lowest temperature will be 35.6°F.
Today, the highest temperature will be in line with the average maximum temperature in October. The lowest temperature today will be notably lower than the average low of 47.1°F.
Today, the highest temperature will be in line with the average maximum temperature in October. The lowest temperature today will be notably lower than the average low of 47.1°F.
On Sunday, in Collison, sunrise will be at 7:05 am and sunset at 6:07 pm (CDT).
In Collison, today, there will be 11h and 2min of daylight.
