Weather forecast for 10 daysOld Mill Creek, IL
Weather forecast for the weekend
Sunday Oct 18, 2026
- 63°F
- 39°F
Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 16mphSSW 210°
- Humidity: 53%
- UV index: 4
- Sunrise: 7:08 am CDT
- Sunset: 6:05 pm CDT
- details ▼
Tomorrow, uninterrupted sunshine is also anticipated.
Temperature is forecasted to swing from a high of an enjoyable 62.6°F to a low of a cold 39.2°F.
The daily maximum temperature is forecasted to be slightly warmer than October's climate average of 58.3°F.
Sunrise will be at 7:08 am and sunset at 6:05 pm; tomorrow's daylight will last for 10h and 57min.
Temperature is forecasted to swing from a high of an enjoyable 62.6°F to a low of a cold 39.2°F.
The daily maximum temperature is forecasted to be slightly warmer than October's climate average of 58.3°F.
Sunrise will be at 7:08 am and sunset at 6:05 pm; tomorrow's daylight will last for 10h and 57min.
10-day overview
Daily temperatures
Maximum temperature: 70°C.
Coldest day: tomorrow 63°C.
Coldest day: tomorrow 63°C.
Chance of precipitation
Highest chance: 7%.
Long-term weather forecast
- Saturday
- Oct 17, 2026
- min.
- 39°F
Clear
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 9mphSW 214°
- Humidity: 72%
- UV index: 0
- Sunrise: 7:07 am CDT
- Sunset: 6:06 pm CDT
- details ▼
- Sunday
- Oct 18, 2026
- 63°F
- 39°F
Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 16mphSSW 210°
- Humidity: 53%
- UV index: 4
- Sunrise: 7:08 am CDT
- Sunset: 6:05 pm CDT
- details ▼
- Monday
- Oct 19, 2026
- 68°F
- 41°F
Mostly Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 5mphSSW 204°
- Humidity: 58%
- UV index: 4
- Sunrise: 7:09 am CDT
- Sunset: 6:03 pm CDT
- details ▼
- Tuesday
- Oct 20, 2026
- 66°F
- 43°F
Partly Cloudy
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 6mphE 94°
- Humidity: 67%
- UV index: 4
- Sunrise: 7:11 am CDT
- Sunset: 6:02 pm CDT
- details ▼
- Wednesday
- Oct 21, 2026
- 70°F
- 46°F
Sunny
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 5mphSSW 196°
- Humidity: 62%
- UV index: 4
- Sunrise: 7:12 am CDT
- Sunset: 6:00 pm CDT
- details ▼
- Thursday
- Oct 22, 2026
- 70°F
- 46°F
Partly Cloudy
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 5mphESE 110°
- Humidity: 64%
- UV index: 3
- Sunrise: 7:13 am CDT
- Sunset: 5:59 pm CDT
- details ▼
- Friday
- Oct 23, 2026
- 68°F
- 48°F
Partly Cloudy
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 7mphSE 133°
- Humidity: 67%
- UV index: 3
- Sunrise: 7:14 am CDT
- Sunset: 5:57 pm CDT
- details ▼
- Saturday
- Oct 24, 2026
- 68°F
- 50°F
Partly Cloudy
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 9mphSSE 162°
- Humidity: 65%
- UV index: 3
- Sunrise: 7:15 am CDT
- Sunset: 5:56 pm CDT
- details ▼
- Sunday
- Oct 25, 2026
- 70°F
- 46°F
Partly Cloudy
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 7mphSSW 204°
- Humidity: 61%
- UV index: 3
- Sunrise: 7:17 am CDT
- Sunset: 5:54 pm CDT
- details ▼
- Monday
- Oct 26, 2026
- 66°F
- 48°F
Partly Cloudy
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 7mphNNE 27°
- Humidity: 63%
- UV index: 3
- Sunrise: 7:18 am CDT
- Sunset: 5:53 pm CDT
- details ▼
It is expected that a combination of gloomy and dry and sunny weather is expected.
Rainfall is not forecasted in Old Mill Creek in the upcoming period.
In the coming days, the highest temperature will vary between 62.6°F and 69.8°F, while the low temperature range extends from 39.2°F to 50°F.
With a maximum temperature of 69.8°F, Wednesday, Thursday and next Sunday will be the warmest days; with the highest temperature of 62.6°F, Sunday will be the coldest day.
Rainfall is not forecasted in Old Mill Creek in the upcoming period.
In the coming days, the highest temperature will vary between 62.6°F and 69.8°F, while the low temperature range extends from 39.2°F to 50°F.
With a maximum temperature of 69.8°F, Wednesday, Thursday and next Sunday will be the warmest days; with the highest temperature of 62.6°F, Sunday will be the coldest day.
Updated: Oct 18, 2026 @ 03:01:21 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
Tomorrow, sunshine and minimal clouds are in the outlook.
Tomorrow, the highest temperature will be 62.6°F, while the lowest temperature will be 39.2°F.
The highest temperature will be relatively higher than the average maximum of 58.3°F in October. The lowest temperature will be also moderately lower than the average low of 46.9°F.
The highest temperature will be relatively higher than the average maximum of 58.3°F in October. The lowest temperature will be also moderately lower than the average low of 46.9°F.
On Sunday, in Old Mill Creek, sunrise will be at 7:08 am and sunset at 6:05 pm (CDT).
Tomorrow, the daylight will last for 10h and 57min.
