Weather forecast for 10 daysWilmington, IL
Weather forecast for the weekend
Saturday Oct 17, 2026
- 59°F
- 39°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 4mphSW 222°
- Humidity: 49%
- UV index: 4
- Sunrise: 7:06 am CDT
- Sunset: 6:08 pm CDT
- details ▼
On Saturday, in Wilmington, clear skies and sunshine are anticipated.
The highest temperature will be a refreshing 59°F, while the lowest temperature will be a wintry 39.2°F.
Today's highest temperature is expected to match the regular high for October at 61.9°F.
Sunrise was at 7:06 am and sunset will be at 6:08 pm; the daylight will last for 11h and 2min.
The highest temperature will be a refreshing 59°F, while the lowest temperature will be a wintry 39.2°F.
Today's highest temperature is expected to match the regular high for October at 61.9°F.
Sunrise was at 7:06 am and sunset will be at 6:08 pm; the daylight will last for 11h and 2min.
Sunday Oct 18, 2026
- 66°F
- 37°F
Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 12mphSSW 196°
- Humidity: 47%
- UV index: 4
- Sunrise: 7:08 am CDT
- Sunset: 6:07 pm CDT
- details ▼
Tomorrow, on Sunday, October 18, sunshine is also forecasted under mostly clear skies.
Day and night temperatures will contrast sharply, ranging from a peak of a comfortable 66.2°F to a low of a wintry 37.4°F.
Tomorrow, the predicted maximum will be slightly warmer than October's regular high of 61.9°F.
Sunrise will be at 7:08 am and sunset at 6:07 pm; tomorrow's daylight will last for 10h and 59min.
Day and night temperatures will contrast sharply, ranging from a peak of a comfortable 66.2°F to a low of a wintry 37.4°F.
Tomorrow, the predicted maximum will be slightly warmer than October's regular high of 61.9°F.
Sunrise will be at 7:08 am and sunset at 6:07 pm; tomorrow's daylight will last for 10h and 59min.
10-day overview
Daily temperatures
Warmest day: Sunday 25.10. 77°C.
Coldest day: today 59°C.
Coldest day: today 59°C.
Chance of precipitation
Highest chance: Monday 26.10. 15%.
Long-term weather forecast
- Saturday
- Oct 17, 2026
- 59°F
- 39°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 4mphSW 222°
- Humidity: 49%
- UV index: 4
- Sunrise: 7:06 am CDT
- Sunset: 6:08 pm CDT
- details ▼
- Sunday
- Oct 18, 2026
- 66°F
- 37°F
Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 12mphSSW 196°
- Humidity: 47%
- UV index: 4
- Sunrise: 7:08 am CDT
- Sunset: 6:07 pm CDT
- details ▼
- Monday
- Oct 19, 2026
- 70°F
- 39°F
Mostly Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 3mphSSE 168°
- Humidity: 53%
- UV index: 4
- Sunrise: 7:09 am CDT
- Sunset: 6:05 pm CDT
- details ▼
- Tuesday
- Oct 20, 2026
- 73°F
- 43°F
Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 4mphESE 109°
- Humidity: 54%
- UV index: 4
- Sunrise: 7:10 am CDT
- Sunset: 6:04 pm CDT
- details ▼
- Wednesday
- Oct 21, 2026
- 75°F
- 45°F
Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 3mphS 172°
- Humidity: 53%
- UV index: 4
- Sunrise: 7:11 am CDT
- Sunset: 6:02 pm CDT
- details ▼
- Thursday
- Oct 22, 2026
- 75°F
- 45°F
Mostly Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 3mphE 97°
- Humidity: 54%
- UV index: 4
- Sunrise: 7:12 am CDT
- Sunset: 6:01 pm CDT
- details ▼
- Friday
- Oct 23, 2026
- 75°F
- 46°F
Partly Cloudy
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 6mphESE 112°
- Humidity: 55%
- UV index: 4
- Sunrise: 7:13 am CDT
- Sunset: 6:00 pm CDT
- details ▼
- Saturday
- Oct 24, 2026
- 75°F
- 50°F
Partly Cloudy
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 7mphSE 137°
- Humidity: 54%
- UV index: 4
- Sunrise: 7:14 am CDT
- Sunset: 5:58 pm CDT
- details ▼
- Sunday
- Oct 25, 2026
- 77°F
- 52°F
Partly Cloudy
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 6mphS 175°
- Humidity: 51%
- UV index: 3
- Sunrise: 7:16 am CDT
- Sunset: 5:57 pm CDT
- details ▼
- Monday
- Oct 26, 2026
- 73°F
- 48°F
Partly Cloudy
- Precip. probability: 15%
- Precipitation: 0"
- Wind: 6mphN 11°
- Humidity: 61%
- UV index: 3
- Sunrise: 7:17 am CDT
- Sunset: 5:55 pm CDT
- details ▼
For the coming ten days, a combination of dry and sunny and cloud-filled weather is expected.
Rainfall is not anticipated in Wilmington in the upcoming days.
Noticeable swings in temperature are expected in the upcoming period. The temperature is expected to swing from 59°F up to 77°F, while there will be also a marked difference in overnight low temperatures, as the overnight lows will vary from 37.4°F to 51.8°F.
Next Sunday will be the warmest day, with a maximum temperature of 77°F; today is the coldest day, with a maximum temperature of 59°F.
Rainfall is not anticipated in Wilmington in the upcoming days.
Noticeable swings in temperature are expected in the upcoming period. The temperature is expected to swing from 59°F up to 77°F, while there will be also a marked difference in overnight low temperatures, as the overnight lows will vary from 37.4°F to 51.8°F.
Next Sunday will be the warmest day, with a maximum temperature of 77°F; today is the coldest day, with a maximum temperature of 59°F.
Updated: Oct 17, 2026 @ 18:39:42 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
Today, the weather remains calm, bright, and sunny.
Today, the highest temperature will be 59°F, while the lowest temperature will be 39.2°F.
The maximum temperature will be in line with the average highest temperature of 61.9°F in October. The lowest temperature will be moderately lower than the average low of 46°F.
The maximum temperature will be in line with the average highest temperature of 61.9°F in October. The lowest temperature will be moderately lower than the average low of 46°F.
On Saturday, in Wilmington, sunrise was at 7:06 am and sunset will be at 6:08 pm (CDT).
In Wilmington, the length of the day today will be 11h and 2min.
On Sunday, conditions will remain bright with clear skies.
Tomorrow, the maximum temperature will be 66.2°F, while the minimum temperature will be 37.4°F.
The maximum temperature tomorrow will be a couple of degrees higher than the average highest temperature in October. Tomorrow, the lowest temperature will be also a few degrees lower than the average low temperature.
The maximum temperature tomorrow will be a couple of degrees higher than the average highest temperature in October. Tomorrow, the lowest temperature will be also a few degrees lower than the average low temperature.
On Sunday, in Wilmington, sunrise will be at 7:08 am and sunset at 6:07 pm (CDT).
In Wilmington, tomorrow, there will be 10h and 59min of daylight.
