Weather forecast for 10 daysUnion, IL
10-day overview
Daily temperatures
Warmest day: tomorrow 63°C.
Coldest day: Friday 41°C.
Coldest day: Friday 41°C.
Chance of precipitation
Highest chance: Wednesday 24%.
Long-term weather forecast
- Monday
- Nov 9, 2026
- 61°F
- 39°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 11mphSW 219°
- Humidity: 54%
- UV index: 2
- Sunrise: 6:37 am CST
- Sunset: 4:38 pm CST
- details ▼
- Tuesday
- Nov 10, 2026
- 63°F
- 37°F
Sunny
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 6mphNW 304°
- Humidity: 60%
- 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: 7mphENE 67°
- Humidity: 70%
- UV index: 1
- Sunrise: 6:39 am CST
- Sunset: 4:36 pm CST
- details ▼
- Thursday
- Nov 12, 2026
- 43°F
- 28°F
Cloudy
- Precip. probability: 16%
- Precipitation: 0"
- Wind: 14mphN 358°
- Humidity: 65%
- UV index: 1
- Sunrise: 6:41 am CST
- Sunset: 4:35 pm CST
- details ▼
- Friday
- Nov 13, 2026
- 41°F
- 27°F
Partly Cloudy
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 12mphNNW 345°
- Humidity: 65%
- UV index: 2
- 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: 7mphNNW 338°
- Humidity: 68%
- UV index: 2
- Sunrise: 6:43 am CST
- Sunset: 4:33 pm CST
- details ▼
- Sunday
- Nov 15, 2026
- 50°F
- 28°F
Mostly Sunny
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 6mphSSW 204°
- Humidity: 64%
- UV index: 2
- Sunrise: 6:44 am CST
- Sunset: 4:32 pm CST
- details ▼
- Monday
- Nov 16, 2026
- 54°F
- 34°F
Partly Cloudy
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 7mphS 172°
- Humidity: 68%
- UV index: 2
- Sunrise: 6:46 am CST
- Sunset: 4:31 pm CST
- details ▼
- Tuesday
- Nov 17, 2026
- 54°F
- 39°F
Mostly Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 7mphS 169°
- Humidity: 66%
- UV index: 2
- Sunrise: 6:47 am CST
- Sunset: 4:30 pm CST
- details ▼
- Wednesday
- Nov 18, 2026
- 55°F
- 43°F
Partly Cloudy
- Precip. probability: 21%
- Precipitation: 0"
- Wind: 9mphSSE 155°
- Humidity: 68%
- UV index: 2
- Sunrise: 6:48 am CST
- Sunset: 4:30 pm CST
- details ▼
Weather models show that a combination of mostly clear and dull weather is anticipated.
Rainfall is not predicted in Union in the upcoming days.
Significant changes in temperature are expected in the next ten days. Maximum temperatures are forecasted between 41°F and 62.6°F, while the nightly low temperatures will show also a considerable swing, as nighttime lows are forecast to fall between 24.8°F and 42.8°F.
Expect the warmest day on Tuesday, with temperatures peaking at 62.6°F; with the highest temperature of 41°F, Friday will be the coldest day.
Rainfall is not predicted in Union in the upcoming days.
Significant changes in temperature are expected in the next ten days. Maximum temperatures are forecasted between 41°F and 62.6°F, while the nightly low temperatures will show also a considerable swing, as nighttime lows are forecast to fall between 24.8°F and 42.8°F.
Expect the warmest day on Tuesday, with temperatures peaking at 62.6°F; with the highest temperature of 41°F, Friday will be the coldest day.
Updated: Nov 9, 2026 @ 18:04:11 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 dry and sunny and dull weather is expected for the next ten days.
The maximum temperature will range between 41°F and 62.6°F, as the minimum temperature will be between 24.8°F and 42.8°F.
The warmest day will be tomorrow, with a maximum of 62.6°F. With a maximum temperature of 41°F, Friday will be the coldest day.
On Saturday, sunshine will dominate, with only occasional cloud cover.
On Saturday, the highest temperature will be 44.6°F, while the lowest temperature will be 24.8°F.
On Sunday, sunshine will dominate, with only occasional cloud cover.
On Sunday, the maximum temperature will be 50°F, while the minimum temperature will be 28.4°F.
