Weather forecast for 10 daysAllerton, IL
Weather forecast for the weekend
Sunday Oct 18, 2026
- 64°F
- 36°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 11mphS 180°
- Humidity: 48%
- UV index: 4
- Sunrise: 7:05 am CDT
- Sunset: 6:08 pm CDT
- details ▼
Tomorrow, sunshine will likely continue with scattered clouds at most.
A stark contrast will be evident between the daytime peak temperature of a breezy 64.4°F and the nighttime low of a wintry 35.6°F.
Tomorrow's maximum temperature is expected to reflect the standard October high of 63.9°F.
Sunrise will be at 7:05 am and sunset at 6:08 pm; tomorrow's daylight will last for 11h and 2min.
A stark contrast will be evident between the daytime peak temperature of a breezy 64.4°F and the nighttime low of a wintry 35.6°F.
Tomorrow's maximum temperature is expected to reflect the standard October high of 63.9°F.
Sunrise will be at 7:05 am and sunset at 6:08 pm; tomorrow's daylight will last for 11h and 2min.
10-day overview
Daily temperatures
Warmest day: Sunday 25.10. 77°C.
Coldest day: tomorrow 64°C.
Coldest day: tomorrow 64°C.
Chance of precipitation
Highest chance: 6%.
Long-term weather forecast
- Saturday
- Oct 17, 2026
- min.
- 36°F
Clear
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 4mphSSE 153°
- Humidity: 77%
- UV index: 0
- Sunrise: 7:04 am CDT
- Sunset: 6:09 pm CDT
- details ▼
- Sunday
- Oct 18, 2026
- 64°F
- 36°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 11mphS 180°
- Humidity: 48%
- UV index: 4
- Sunrise: 7:05 am CDT
- Sunset: 6:08 pm CDT
- details ▼
- Monday
- Oct 19, 2026
- 70°F
- 39°F
Mostly Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 2mphSSE 153°
- Humidity: 47%
- UV index: 4
- Sunrise: 7:06 am CDT
- Sunset: 6:06 pm CDT
- details ▼
- Tuesday
- Oct 20, 2026
- 72°F
- 41°F
Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 4mphENE 77°
- Humidity: 47%
- UV index: 4
- Sunrise: 7:07 am CDT
- Sunset: 6:05 pm CDT
- details ▼
- Wednesday
- Oct 21, 2026
- 73°F
- 39°F
Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 3mphSE 128°
- Humidity: 48%
- UV index: 4
- Sunrise: 7:08 am CDT
- Sunset: 6:03 pm CDT
- details ▼
- Thursday
- Oct 22, 2026
- 75°F
- 41°F
Mostly Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 5mphNE 51°
- Humidity: 50%
- UV index: 4
- Sunrise: 7:09 am CDT
- Sunset: 6:02 pm CDT
- details ▼
- Friday
- Oct 23, 2026
- 75°F
- 45°F
Mostly Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 7mphE 97°
- Humidity: 49%
- UV index: 4
- Sunrise: 7:10 am CDT
- Sunset: 6:01 pm CDT
- details ▼
- Saturday
- Oct 24, 2026
- 75°F
- 43°F
Partly Cloudy
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 6mphSE 128°
- Humidity: 50%
- UV index: 4
- Sunrise: 7:12 am CDT
- Sunset: 5:59 pm CDT
- details ▼
- Sunday
- Oct 25, 2026
- 77°F
- 46°F
Partly Cloudy
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 6mphS 179°
- Humidity: 49%
- UV index: 4
- Sunrise: 7:13 am CDT
- Sunset: 5:58 pm CDT
- details ▼
- Monday
- Oct 26, 2026
- 75°F
- 45°F
Partly Cloudy
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 6mphENE 63°
- Humidity: 47%
- UV index: 4
- Sunrise: 7:14 am CDT
- Sunset: 5:57 pm CDT
- details ▼
Forecasts for the ten-day outlook show that a combination of mostly clear and cloudy weather is predicted.
Rain is not expected in Allerton in the upcoming days.
Temperature differences will be noticeable in the coming days. The maximum temperature will vary between 64.4°F and 77°F, while the minimum temperature is forecast to range between 35.6°F and 46.4°F.
Next Sunday will be the warmest day, with a maximum temperature of 77°F; expect the coldest day on Sunday with a high of 64.4°F.
Rain is not expected in Allerton in the upcoming days.
Temperature differences will be noticeable in the coming days. The maximum temperature will vary between 64.4°F and 77°F, while the minimum temperature is forecast to range between 35.6°F and 46.4°F.
Next Sunday will be the warmest day, with a maximum temperature of 77°F; expect the coldest day on Sunday with a high of 64.4°F.
Updated: Oct 18, 2026 @ 01:15:04 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, in Allerton, expect bright skies and plenty of sunshine.
Tomorrow, the maximum temperature will be 64.4°F, while the minimum temperature will be 35.6°F.
The maximum temperature will be in line with the average highest temperature of 63.9°F in October. The lowest temperature tomorrow will be notably lower than the average low of 48°F.
The maximum temperature will be in line with the average highest temperature of 63.9°F in October. The lowest temperature tomorrow will be notably lower than the average low of 48°F.
On Sunday, in Allerton, sunrise will be at 7:05 am and sunset at 6:08 pm (CDT).
In Allerton, tomorrow, there will be 11h and 2min of daylight.
