Weather forecast for 10 daysUnion Hill, IL

Weather forecast for the weekend

Sunday Oct 18, 2026

  • 66°F
  • 37°F
Sunny
Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 12mphSSW 195°
  • Humidity: 45%
  • UV index: 4
  • Sunrise: 7:07 am CDT
  • Sunset: 6:07 pm CDT
  • ▼
Tomorrow, sunny conditions are also expected to continue.
Day and night temperatures will sharply contrast, oscillating between an enjoyable 66.2°F and an icy 37.4°F.
The expected high will be moderately higher than October's standard temperature of 61.9°F.
Sunrise will be at 7:07 am and sunset at 6:07 pm; tomorrow's daylight will last for 11h and 0min.

10-day overview

Daily temperatures

Warmest period: Wednesday - Sunday 75°C.
Coldest day: tomorrow 66°C.

Chance of precipitation

Highest chance: 6%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • min.
  • 37°F
Clear
Clear
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 6mphS 187°
  • Humidity: 83%
  • UV index: 0
  • Sunrise: 7:06 am CDT
  • Sunset: 6:09 pm CDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 66°F
  • 37°F
Sunny
Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 12mphSSW 195°
  • Humidity: 45%
  • UV index: 4
  • Sunrise: 7:07 am CDT
  • Sunset: 6:07 pm CDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 72°F
  • 39°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 3mphSSE 167°
  • Humidity: 49%
  • UV index: 4
  • Sunrise: 7:08 am CDT
  • Sunset: 6:06 pm CDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 72°F
  • 39°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 3mphE 91°
  • Humidity: 49%
  • UV index: 4
  • Sunrise: 7:10 am CDT
  • Sunset: 6:04 pm CDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 75°F
  • 43°F
Sunny
Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 2mphSSE 168°
  • Humidity: 52%
  • UV index: 4
  • Sunrise: 7:11 am CDT
  • Sunset: 6:03 pm CDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 75°F
  • 43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 4mphE 90°
  • Humidity: 51%
  • UV index: 4
  • Sunrise: 7:12 am CDT
  • Sunset: 6:01 pm CDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 75°F
  • 45°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 6mphESE 118°
  • Humidity: 54%
  • UV index: 4
  • Sunrise: 7:13 am CDT
  • Sunset: 6:00 pm CDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 75°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 7mphSE 144°
  • Humidity: 53%
  • UV index: 3
  • Sunrise: 7:14 am CDT
  • Sunset: 5:58 pm CDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 75°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 6mphSSW 194°
  • Humidity: 51%
  • UV index: 4
  • Sunrise: 7:15 am CDT
  • Sunset: 5:57 pm CDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 73°F
  • 46°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 6mphNNE 27°
  • Humidity: 52%
  • UV index: 3
  • Sunrise: 7:16 am CDT
  • Sunset: 5:56 pm CDT
  • ▼
Over the next ten days, conditions will reflect that a combination of cloudy and bright weather is expected.
Rainfall is not predicted in Union Hill in the upcoming period.
In the coming days, the highest temperature will range between 66.2°F and 75.2°F, while the low temperature range extends from 37.4°F to 48.2°F.
Wednesday through next Sunday, with the highest temperature of 75.2°F, will be the warmest days; Sunday will be the coldest day, with the highest temperature of 66.2°F.
Updated: Oct 18, 2026 @ 04:21:19 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Sunday, uninterrupted sunshine is anticipated.

Tomorrow, the maximum temperature will be 66.2°F, while the minimum temperature will be 37.4°F.
Tomorrow, the highest temperature will be a couple of degrees higher than the average maximum temperature in October. The lowest temperature will be uncommonly lower than the average low of 46.8°F.

On Sunday, in Union Hill, sunrise will be at 7:07 am and sunset at 6:07 pm (CDT).

Tomorrow, the daylight will last for 11h and 0min.