Weather forecast for 10 daysChillicothe, IL
Weather forecast for the weekend
Saturday Oct 17, 2026
- min.
- 39°F
Clear
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 4mphSSW 193°
- Humidity: 67%
- UV index: 0
- Sunrise: 7:11 am CDT
- Sunset: 6:14 pm CDT
- details ▼
For the remainder of Saturday, conditions will be clear and bright throughout the day.
The lowest temperature will be a wintry 39.2°F.
Sunrise was at 7:11 am and sunset will be at 6:14 pm; the daylight will last for 11h and 3min.
The lowest temperature will be a wintry 39.2°F.
Sunrise was at 7:11 am and sunset will be at 6:14 pm; the daylight will last for 11h and 3min.
Sunday Oct 18, 2026
- 64°F
- 39°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 11mphSSW 193°
- Humidity: 50%
- UV index: 4
- Sunrise: 7:12 am CDT
- Sunset: 6:13 pm CDT
- details ▼
Tomorrow, on Sunday, a sun-drenched sky is also anticipated.
The predicted temperature range extends from a high of a breezy 64.4°F to a low of a cold 39.2°F.
Tomorrow, expect the temperature to remain near October's average maximum of 61.9°F.
Sunrise will be at 7:12 am and sunset at 6:13 pm; tomorrow's daylight will last for 11h and 0min.
The predicted temperature range extends from a high of a breezy 64.4°F to a low of a cold 39.2°F.
Tomorrow, expect the temperature to remain near October's average maximum of 61.9°F.
Sunrise will be at 7:12 am and sunset at 6:13 pm; tomorrow's daylight will last for 11h and 0min.
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: Monday 26.10. 14%.
Long-term weather forecast
- Saturday
- Oct 17, 2026
- min.
- 39°F
Clear
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 4mphSSW 193°
- Humidity: 67%
- UV index: 0
- Sunrise: 7:11 am CDT
- Sunset: 6:14 pm CDT
- details ▼
- Sunday
- Oct 18, 2026
- 64°F
- 39°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 11mphSSW 193°
- Humidity: 50%
- UV index: 4
- Sunrise: 7:12 am CDT
- Sunset: 6:13 pm CDT
- details ▼
- Monday
- Oct 19, 2026
- 70°F
- 41°F
Mostly Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 3mphS 178°
- Humidity: 55%
- UV index: 4
- Sunrise: 7:14 am CDT
- Sunset: 6:11 pm CDT
- details ▼
- Tuesday
- Oct 20, 2026
- 72°F
- 45°F
Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 2mphESE 123°
- Humidity: 54%
- UV index: 4
- Sunrise: 7:15 am CDT
- Sunset: 6:10 pm CDT
- details ▼
- Wednesday
- Oct 21, 2026
- 73°F
- 45°F
Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 2mphS 184°
- Humidity: 53%
- UV index: 4
- Sunrise: 7:16 am CDT
- Sunset: 6:08 pm CDT
- details ▼
- Thursday
- Oct 22, 2026
- 75°F
- 45°F
Mostly Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 2mphE 86°
- Humidity: 54%
- UV index: 4
- Sunrise: 7:17 am CDT
- Sunset: 6:07 pm CDT
- details ▼
- Friday
- Oct 23, 2026
- 75°F
- 48°F
Partly Cloudy
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 6mphSE 126°
- Humidity: 54%
- UV index: 4
- Sunrise: 7:18 am CDT
- Sunset: 6:05 pm CDT
- details ▼
- Saturday
- Oct 24, 2026
- 75°F
- 48°F
Partly Cloudy
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 7mphSSE 153°
- Humidity: 54%
- UV index: 3
- Sunrise: 7:19 am CDT
- Sunset: 6:04 pm CDT
- details ▼
- Sunday
- Oct 25, 2026
- 77°F
- 50°F
Partly Cloudy
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 6mphSSW 197°
- Humidity: 52%
- UV index: 3
- Sunrise: 7:20 am CDT
- Sunset: 6:03 pm CDT
- details ▼
- Monday
- Oct 26, 2026
- 72°F
- 48°F
Partly Cloudy
- Precip. probability: 14%
- Precipitation: 0"
- Wind: 4mphSE 132°
- Humidity: 59%
- UV index: 4
- Sunrise: 7:21 am CDT
- Sunset: 6:01 pm CDT
- details ▼
Throughout the next ten days, a combination of mostly clear and gloomy weather is expected.
Rainfall is not predicted in Chillicothe in the upcoming days.
Noticeable swings in temperature are expected throughout the forecast window. Maximum temperatures are forecasted between 64.4°F and 77°F, while the low temperature range extends from 39.2°F to 50°F.
Next Sunday is expected to be the warmest, reaching up to 77°F; Sunday will be the coldest day, with the highest temperature of 64.4°F.
Rainfall is not predicted in Chillicothe in the upcoming days.
Noticeable swings in temperature are expected throughout the forecast window. Maximum temperatures are forecasted between 64.4°F and 77°F, while the low temperature range extends from 39.2°F to 50°F.
Next Sunday is expected to be the warmest, reaching up to 77°F; Sunday will be the coldest day, with the highest temperature of 64.4°F.
Updated: Oct 17, 2026 @ 20:54:56 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, clear skies and sunshine are anticipated.
Tomorrow, the maximum temperature will be 64.4°F, while the minimum temperature will be 39.2°F.
The maximum temperature tomorrow will be in line with the average highest temperature in October. Tomorrow, the lowest temperature will be moderately lower than the average low temperature.
The maximum temperature tomorrow will be in line with the average highest temperature in October. Tomorrow, the lowest temperature will be moderately lower than the average low temperature.
On Sunday, in Chillicothe, sunrise will be at 7:12 am and sunset at 6:13 pm (CDT).
Tomorrow, the daylight will last for 11h and 0min.
