Weather forecast for 10 daysCarthage, IL

Weather forecast for the weekend

Sunday Oct 18, 2026

  • 66°F
  • 39°F
Sunny
Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 11mphS 186°
  • Humidity: 55%
  • UV index: 4
  • Sunrise: 7:18 am CDT
  • Sunset: 6:20 pm CDT
  • ▼
Tomorrow, on Sunday, a sun-drenched sky is also anticipated.
A remarkable high of an enjoyable 66.2°F during the day and a stark low of a wintry 39.2°F at night are predicted.
The temperature will be in line with October's average maximum of 63.3°F.
Sunrise will be at 7:18 am and sunset at 6:20 pm; tomorrow's daylight will last for 11h and 1min.

10-day overview

Daily temperatures

Warmest period: Saturday - Sunday 77°C.
Coldest day: tomorrow 66°C.

Chance of precipitation

Highest chance: Monday 26.10. 15%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • min.
  • 39°F
Clear
Clear
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 7mphS 179°
  • Humidity: 65%
  • UV index: 0
  • Sunrise: 7:17 am CDT
  • Sunset: 6:21 pm CDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 66°F
  • 39°F
Sunny
Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 11mphS 186°
  • Humidity: 55%
  • UV index: 4
  • Sunrise: 7:18 am CDT
  • Sunset: 6:20 pm CDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 70°F
  • 41°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 4mphSSE 166°
  • Humidity: 57%
  • UV index: 4
  • Sunrise: 7:20 am CDT
  • Sunset: 6:18 pm CDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 72°F
  • 46°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 5mphSE 137°
  • Humidity: 57%
  • UV index: 4
  • Sunrise: 7:21 am CDT
  • Sunset: 6:17 pm CDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 73°F
  • 45°F
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 4mphS 179°
  • Humidity: 55%
  • UV index: 4
  • Sunrise: 7:22 am CDT
  • Sunset: 6:16 pm CDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 75°F
  • 45°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 4mphSE 142°
  • Humidity: 57%
  • UV index: 4
  • Sunrise: 7:23 am CDT
  • Sunset: 6:14 pm CDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 75°F
  • 50°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 7mphSE 137°
  • Humidity: 55%
  • UV index: 4
  • Sunrise: 7:24 am CDT
  • Sunset: 6:13 pm CDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 77°F
  • 52°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 9mphSSE 154°
  • Humidity: 55%
  • UV index: 3
  • Sunrise: 7:25 am CDT
  • Sunset: 6:11 pm CDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 77°F
  • 52°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 6mphSSW 198°
  • Humidity: 55%
  • UV index: 3
  • Sunrise: 7:26 am CDT
  • Sunset: 6:10 pm CDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 73°F
  • 50°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 6mphSE 143°
  • Humidity: 60%
  • UV index: 4
  • Sunrise: 7:27 am CDT
  • Sunset: 6:09 pm CDT
  • ▼
Conditions over the next ten days suggest that a combination of overcast and clear weather is expected.
Rainfall is not predicted in Carthage in the upcoming days.
In the coming days, the highest temperature will vary between 66.2°F and 77°F, while the difference in minimum temperatures will be substantial, as temperatures overnight will fluctuate from 39.2°F up to 51.8°F.
The warmest days will be next Saturday and Sunday, with a maximum of 77°F; the coldest day will be Sunday, with a maximum of 66.2°F.
Updated: Oct 17, 2026 @ 21:49:31 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Tomorrow, sunshine is expected with little to no cloud cover.

Tomorrow, the maximum temperature will be 66.2°F, while the minimum temperature will be 39.2°F.
Tomorrow, the highest temperature will be in line with the average maximum temperature in October. The lowest temperature tomorrow will be a couple of degrees lower than the average low temperature.

On Sunday, in Carthage, sunrise will be at 7:18 am and sunset at 6:20 pm (CDT).

Tomorrow, the daylight will last for 11h and 1min.