Weather forecast for 10 daysWaltonville, IL

Weather forecast for the weekend

Sunday Oct 18, 2026

  • 66°F
  • 37°F
Sunny
Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 7mphSE 142°
  • Humidity: 52%
  • UV index: 5
  • Sunrise: 7:08 am CDT
  • Sunset: 6:14 pm CDT
  • ▼
Today, uninterrupted sunshine is anticipated.
Temperature values will vary noticeably, extending from a breezy 66.2°F to an icy 37.4°F.
Forecasts show the temperature forecasted to reach the usual October high of 67.3°F.
Sunrise will be at 7:08 am and sunset at 6:14 pm; the daylight will last for 11h and 6min.

10-day overview

Daily temperatures

Warmest day: Sunday 25.10. 81°C.
Coldest day: today 66°C.

Chance of precipitation

Highest chance: 6%.

Long-term weather forecast

  • Sunday
  • Oct 18, 2026
  • 66°F
  • 37°F
Sunny
Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 7mphSE 142°
  • Humidity: 52%
  • UV index: 5
  • Sunrise: 7:08 am CDT
  • Sunset: 6:14 pm CDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 73°F
  • 41°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 3mphSSE 155°
  • Humidity: 51%
  • UV index: 5
  • Sunrise: 7:09 am CDT
  • Sunset: 6:13 pm CDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 73°F
  • 43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 4mphENE 69°
  • Humidity: 48%
  • UV index: 5
  • Sunrise: 7:10 am CDT
  • Sunset: 6:11 pm CDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 77°F
  • 43°F
Sunny
Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 3mphESE 113°
  • Humidity: 47%
  • UV index: 4
  • Sunrise: 7:11 am CDT
  • Sunset: 6:10 pm CDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 77°F
  • 45°F
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 4mphENE 67°
  • Humidity: 50%
  • UV index: 4
  • Sunrise: 7:12 am CDT
  • Sunset: 6:09 pm CDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 77°F
  • 46°F
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 6mphE 100°
  • Humidity: 49%
  • UV index: 4
  • Sunrise: 7:13 am CDT
  • Sunset: 6:07 pm CDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 79°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 6mphSE 139°
  • Humidity: 46%
  • UV index: 4
  • Sunrise: 7:14 am CDT
  • Sunset: 6:06 pm CDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 81°F
  • 50°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 6mphSSW 197°
  • Humidity: 45%
  • UV index: 4
  • Sunrise: 7:15 am CDT
  • Sunset: 6:05 pm CDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 79°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 6mphS 176°
  • Humidity: 47%
  • UV index: 4
  • Sunrise: 7:16 am CDT
  • Sunset: 6:03 pm CDT
  • ▼
  • Tuesday
  • Oct 27, 2026
  • 77°F
  • 50°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 6mphESE 123°
  • Humidity: 49%
  • UV index: 3
  • Sunrise: 7:17 am CDT
  • Sunset: 6:02 pm CDT
  • ▼
Ten-day trends indicate that a combination of bright and dull weather is anticipated.
Rainfall is not predicted in Waltonville in the upcoming period.
Significant changes in temperature are expected across the forecast period. The temperature is expected to swing from 66.2°F up to 80.6°F, while the fluctuation in night temperatures will be also significant, as temperatures overnight will fluctuate from 37.4°F up to 50°F.
Expect the warmest day on next Sunday, with temperatures peaking at 80.6°F; today is the coldest day, with a maximum temperature of 66.2°F.
Updated: Oct 18, 2026 @ 05:27:11 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Today, sunshine is forecasted under mostly clear skies.

Today, the maximum temperature will be 66.2°F, while the minimum temperature will be 37.4°F.
The highest temperature today will be in line with the average maximum temperature in October. The lowest temperature today will be uncommonly lower than the average low of 49.3°F.

On Sunday, in Waltonville, sunrise will be at 7:08 am and sunset at 6:14 pm (CDT).

In Waltonville, Illinois, the length of the day today will be 11h and 6min.