What is today's weather forecast for Union Center, IL?

Today's forecast for Union Center shows a low of 46 degrees Fahrenheit. Rain showers.

What is the 7-day weather forecast for Union Center, IL?

The 7-day forecast for Union Center shows highs from 54 to 64 degrees and lows from 34 to 46 degrees Fahrenheit. Expect precipitation on 2 days with chances of 20% or higher.

Will it rain in Union Center, IL this week?

Yes, rain is possible in Union Center this week. Precipitation chances: Tuesday (91% chance), Wednesday (93% chance).

How accurate is the Union Center weather forecast?

WeatherForYou provides highly accurate Union Center forecasts using National Weather Service data and current conditions from the nearest available weather stations, often miles closer than regional airports, for the most precise local forecasts.

Union Center, IL Weather Forecast and Current Conditions

Current Conditions From Nearby Station

52°F
Feels Like 52°F

Humidity 98% Dew Point 52°F Wind SE 1 MPH Gusts 1 Barometer 29.89 in.759.2 mm

Solar Rad 0 w/m2 UV Index 0

Report from a personal weather station 5.3 miles ESE of central Union Center
at 8:26 PM Tue, Oct 28, 2025

Current Conditions From Nearby Station

52°F
Feels Like 52°F

Humidity 98% Dew Point 52°F Wind SE 1 MPH Gusts 1 Barometer 29.89 in.759.2 mm

Solar Rad 0 w/m2 UV Index 0

Report from a personal weather station 5.3 miles ESE of central Union Center
at 8:26 PM Tue, Oct 28, 2025

Point Forecast at a Glance

TueOct 28

90%

46°

WedOct 29

90%

55°

40°

ThuOct 30

58°

38°

FriOct 31

59°

37°

SatNov 1

54°

34°

SunNov 2

57°

38°

MonNov 3

64°

36°

7-Day Temperature Trend

Week Ahead Summary

High temperatures remain relatively stable through the week, ranging from 54°F to 64°F. Mostly dry conditions with only one day showing rain chances.

Climate Context

Temperatures are expected to be near normal for this time of year, with highs around 60°F and lows around 39°F.

This Date in Weather History

1936 - The temperature at Layton, NJ, dipped to 9 above zero to establish a state record for the month of October.

Union Center 7 Day Weather Forecast Details

Tuesday Oct 28

Night: Rain showers. Cloudy, with a low around 46. East wind 12 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Wednesday Oct 29

Day: Rain showers. Cloudy, with a high near 55. East northeast wind 16 to 21 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Night: A chance of rain showers before 1am. Partly cloudy, with a low around 40. North northeast wind 12 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.