Weather forecast for 10 daysUnion, IL
10-day overview
Daily temperatures
Warmest period: Thursday - Friday 57°C.
Coldest period: tomorrow - Friday 43°C.
Coldest period: tomorrow - Friday 43°C.
Chance of precipitation
Highest chance: Friday 20.11. 21%.
Long-term weather forecast
- Wednesday
- Nov 11, 2026
- min.
- 34°F
Cloudy
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 12mphN 349°
- Humidity: 91%
- UV index: 0
- Sunrise: 6:39 am CST
- Sunset: 4:36 pm CST
- details ▼
- Thursday
- Nov 12, 2026
- 43°F
- 28°F
Cloudy
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 17mphN 352°
- Humidity: 66%
- UV index: 1
- Sunrise: 6:41 am CST
- Sunset: 4:35 pm CST
- details ▼
- Friday
- Nov 13, 2026
- 43°F
- 25°F
Cloudy
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 13mphN 351°
- Humidity: 64%
- UV index: 1
- Sunrise: 6:42 am CST
- Sunset: 4:34 pm CST
- details ▼
- Saturday
- Nov 14, 2026
- 45°F
- 25°F
Mostly Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 9mphNW 326°
- Humidity: 69%
- UV index: 2
- Sunrise: 6:43 am CST
- Sunset: 4:33 pm CST
- details ▼
- Sunday
- Nov 15, 2026
- 48°F
- 25°F
Mostly Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 4mphWNW 302°
- Humidity: 67%
- UV index: 2
- Sunrise: 6:44 am CST
- Sunset: 4:32 pm CST
- details ▼
- Monday
- Nov 16, 2026
- 52°F
- 28°F
Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 7mphSW 217°
- Humidity: 66%
- UV index: 2
- Sunrise: 6:46 am CST
- Sunset: 4:31 pm CST
- details ▼
- Tuesday
- Nov 17, 2026
- 54°F
- 32°F
Mostly Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 8mphSSW 202°
- Humidity: 63%
- UV index: 2
- Sunrise: 6:47 am CST
- Sunset: 4:30 pm CST
- details ▼
- Wednesday
- Nov 18, 2026
- 55°F
- 41°F
Partly Cloudy
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 10mphS 188°
- Humidity: 65%
- UV index: 2
- Sunrise: 6:48 am CST
- Sunset: 4:30 pm CST
- details ▼
- Thursday
- Nov 19, 2026
- 57°F
- 41°F
Mostly Cloudy
- Precip. probability: 12%
- Precipitation: 0"
- Wind: 10mphSSW 194°
- Humidity: 71%
- UV index: 2
- Sunrise: 6:49 am CST
- Sunset: 4:29 pm CST
- details ▼
- Friday
- Nov 20, 2026
- 57°F
- 45°F
Mostly Cloudy
- Precip. probability: 21%
- Precipitation: 0"
- Wind: 6mphSW 215°
- Humidity: 77%
- UV index: 2
- Sunrise: 6:51 am CST
- Sunset: 4:28 pm CST
- details ▼
Weather models show that a combination of overcast and mostly clear weather is expected.
Rain is not anticipated in Union in the upcoming days.
Temperature differences will be noticeable in the upcoming period. The temperature is expected to swing from 42.8°F up to 57.2°F, while the variation in nighttime lows will be also notably wide, as the lowest temperatures will be recorded between 24.8°F and 44.6°F.
With a maximum temperature of 57.2°F, next Thursday and Friday will be the warmest days; Thursday and Friday, with the highest temperature of 42.8°F, will be the coldest days.
Rain is not anticipated in Union in the upcoming days.
Temperature differences will be noticeable in the upcoming period. The temperature is expected to swing from 42.8°F up to 57.2°F, while the variation in nighttime lows will be also notably wide, as the lowest temperatures will be recorded between 24.8°F and 44.6°F.
With a maximum temperature of 57.2°F, next Thursday and Friday will be the warmest days; Thursday and Friday, with the highest temperature of 42.8°F, will be the coldest days.
Updated: Nov 12, 2026 @ 02:53:59 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
In Union, a combination of cloudy and clear weather is forecasted for the next ten days.
The maximum temperature will range between 42.8°F and 57.2°F, as the minimum temperature will range between 24.8°F and 44.6°F.
The warmest days will be next Thursday and Friday, with a maximum of 57.2°F. With a maximum temperature of 42.8°F, Thursday and Friday will be the coldest days.
On Saturday, sun-filled skies will remain for most of the day.
On Saturday, the highest temperature will be 44.6°F, while the lowest temperature will be 24.8°F.
On Sunday, sunshine will lead the day, with clouds making only brief appearances.
On Sunday, the highest temperature in Union will be 48.2°F, while the lowest temperature will be 24.8°F.
