Weather forecast for 10 daysChillicothe, MO

Weather forecast for the weekend

Sunday Oct 18, 2026

  • 68°F
  • 39°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 10mphS 184°
  • Humidity: 43%
  • UV index: 4
  • Sunrise: 7:27 am CDT
  • Sunset: 6:30 pm CDT
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Today, in Chillicothe, the outlook remains bright and sunny.
Temperatures are expected to move from a peak of a pleasant 68°F to a low of a wintry 39.2°F.
The day’s highest temperature is expected to be relatively higher than the standard October average of 63.9°F.
Sunrise was at 7:27 am and sunset will be at 6:30 pm; the daylight will last for 11h and 3min.

10-day overview

Daily temperatures

Warmest period: Thursday - Saturday 79°C.
Coldest period: today - tomorrow 68°C.

Chance of precipitation

Highest chance: Tuesday 27.10. 24%.

Long-term weather forecast

  • Sunday
  • Oct 18, 2026
  • 68°F
  • 39°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 10mphS 184°
  • Humidity: 43%
  • UV index: 4
  • Sunrise: 7:27 am CDT
  • Sunset: 6:30 pm CDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 68°F
  • 43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 5mphSSE 165°
  • Humidity: 57%
  • UV index: 4
  • Sunrise: 7:28 am CDT
  • Sunset: 6:29 pm CDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 72°F
  • 46°F
Sunny
Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 5mphSE 145°
  • Humidity: 59%
  • UV index: 4
  • Sunrise: 7:30 am CDT
  • Sunset: 6:27 pm CDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 75°F
  • 48°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 4mphS 173°
  • Humidity: 57%
  • UV index: 4
  • Sunrise: 7:31 am CDT
  • Sunset: 6:26 pm CDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 79°F
  • 50°F
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 4mphSSE 149°
  • Humidity: 57%
  • UV index: 4
  • Sunrise: 7:32 am CDT
  • Sunset: 6:25 pm CDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 79°F
  • 55°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 9mphSSE 149°
  • Humidity: 52%
  • UV index: 4
  • Sunrise: 7:33 am CDT
  • Sunset: 6:23 pm CDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 79°F
  • 54°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 9mphS 174°
  • Humidity: 45%
  • UV index: 3
  • Sunrise: 7:34 am CDT
  • Sunset: 6:22 pm CDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 77°F
  • 54°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 9%
  • Precipitation: 0"
  • Wind: 4mphSSW 201°
  • Humidity: 54%
  • UV index: 4
  • Sunrise: 7:35 am CDT
  • Sunset: 6:21 pm CDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 73°F
  • 54°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 4mphSSE 164°
  • Humidity: 62%
  • UV index: 3
  • Sunrise: 7:36 am CDT
  • Sunset: 6:19 pm CDT
  • ▼
  • Tuesday
  • Oct 27, 2026
  • 72°F
  • 52°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 6mphSSE 163°
  • Humidity: 60%
  • UV index: 2
  • Sunrise: 7:37 am CDT
  • Sunset: 6:18 pm CDT
  • ▼
In the days ahead, a combination of dry and sunny and cloud-filled weather is anticipated.
Rainfall is not predicted in Chillicothe in the upcoming period.
In the coming days, the highest temperature will vary between 68°F and 78.8°F, while the difference in minimum temperatures will be substantial, as the minimum temperature is expected to range between 39.2°F and 55.4°F.
The warmest days will be Thursday through Saturday, with a maximum of 78.8°F; with a maximum temperature of 68°F, Sunday and Monday will be the coldest days.
Updated: Oct 18, 2026 @ 17:26:43 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Today, conditions remain stable and sunny, with little cloud presence.

Today, the highest temperature will be 68°F, while the lowest temperature will be 39.2°F.
The highest temperature will be a few degrees higher than the average maximum of 63.9°F in October. The lowest temperature will be also slightly cooler than the average low of 46.6°F.

On Sunday, in Chillicothe, sunrise was at 7:27 am and sunset will be at 6:30 pm (CDT).

In Chillicothe, the length of the day today will be 11h and 3min.