Weather forecast for 10 daysUnion, IL
10-day overview
Daily temperatures
Warmest day: today 64°C.
Coldest day: Friday 41°C.
Coldest day: Friday 41°C.
Chance of precipitation
Highest chance: tomorrow 24%.
Long-term weather forecast
- Tuesday
- Nov 10, 2026
- 64°F
- 39°F
Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 6mphNW 304°
- Humidity: 57%
- UV index: 2
- Sunrise: 6:38 am CST
- Sunset: 4:37 pm CST
- details ▼
- Wednesday
- Nov 11, 2026
- 55°F
- 36°F
Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 9mphNE 53°
- Humidity: 73%
- UV index: 1
- Sunrise: 6:39 am CST
- Sunset: 4:36 pm CST
- details ▼
- Thursday
- Nov 12, 2026
- 43°F
- 30°F
Partly Cloudy
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 16mphN 356°
- Humidity: 64%
- UV index: 2
- Sunrise: 6:41 am CST
- Sunset: 4:35 pm CST
- details ▼
- Friday
- Nov 13, 2026
- 41°F
- 25°F
Partly Cloudy
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 12mphNNW 344°
- Humidity: 63%
- UV index: 2
- Sunrise: 6:42 am CST
- Sunset: 4:34 pm CST
- details ▼
- Saturday
- Nov 14, 2026
- 45°F
- 28°F
Mostly Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 7mphNNW 330°
- Humidity: 68%
- UV index: 2
- Sunrise: 6:43 am CST
- Sunset: 4:33 pm CST
- details ▼
- Sunday
- Nov 15, 2026
- 48°F
- 28°F
Mostly Sunny
- Precip. probability: 9%
- Precipitation: 0"
- Wind: 7mphESE 123°
- Humidity: 69%
- UV index: 2
- Sunrise: 6:44 am CST
- Sunset: 4:32 pm CST
- details ▼
- Monday
- Nov 16, 2026
- 50°F
- 32°F
Partly Cloudy
- Precip. probability: 13%
- Precipitation: 0"
- Wind: 6mphS 172°
- Humidity: 68%
- UV index: 2
- Sunrise: 6:46 am CST
- Sunset: 4:31 pm CST
- details ▼
- Tuesday
- Nov 17, 2026
- 55°F
- 34°F
Partly Cloudy
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 6mphS 180°
- Humidity: 62%
- UV index: 2
- Sunrise: 6:47 am CST
- Sunset: 4:30 pm CST
- details ▼
- Wednesday
- Nov 18, 2026
- 57°F
- 39°F
Partly Cloudy
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 9mphS 174°
- Humidity: 61%
- UV index: 2
- Sunrise: 6:48 am CST
- Sunset: 4:30 pm CST
- details ▼
- Thursday
- Nov 19, 2026
- 57°F
- 39°F
Mostly Cloudy
- Precip. probability: 16%
- Precipitation: 0"
- Wind: 9mphS 183°
- Humidity: 64%
- UV index: 2
- Sunrise: 6:49 am CST
- Sunset: 4:29 pm CST
- details ▼
Ten-day trends indicate that a combination of cloud-filled and dry and sunny weather is anticipated.
Rainfall is not forecasted in Union in the upcoming period.
Expect a substantial fluctuation in daytime highs in the upcoming days. Highs will range from 41°F to 64.4°F, while the fluctuation in night temperatures will be also significant, as the lowest temperatures will be recorded between 24.8°F and 39.2°F.
The warmest day is today, with a maximum temperature of 64.4°F; expect the coldest day on Friday with a high of 41°F.
Rainfall is not forecasted in Union in the upcoming period.
Expect a substantial fluctuation in daytime highs in the upcoming days. Highs will range from 41°F to 64.4°F, while the fluctuation in night temperatures will be also significant, as the lowest temperatures will be recorded between 24.8°F and 39.2°F.
The warmest day is today, with a maximum temperature of 64.4°F; expect the coldest day on Friday with a high of 41°F.
Updated: Nov 10, 2026 @ 14:27:12 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 overcast and bright weather is forecasted for the next ten days.
The maximum temperature will vary between 41°F and 64.4°F, as the minimum temperature will range between 24.8°F and 39.2°F.
Today is the warmest day, with a maximum temperature of 64.4°F. With a maximum temperature of 41°F, Friday will be the coldest day.
On Saturday, clear skies with only minor cloud interruptions are in the outlook.
On Saturday, the maximum temperature will be 44.6°F, while the minimum temperature will be 28.4°F.
On Sunday, mostly clear skies and sunshine will create ideal daytime conditions.
On Sunday, the highest temperature will be 48.2°F, while the lowest temperature will be 28.4°F.
