What is today's weather forecast for Willowbrook, IL?

Today's forecast for Willowbrook shows a low of 4 degrees Fahrenheit. Partly cloudy, with a low around 4.

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

The 7-day forecast for Willowbrook shows highs from 16 to 34 degrees and lows from 4 to 23 degrees Fahrenheit. Expect precipitation on 6 days with chances of 20% or higher.

Will it rain in Willowbrook, IL this week?

Yes, rain is possible in Willowbrook this week. Precipitation chances: Friday (30% chance), Saturday (40% chance), Sunday (50% chance), Monday (50% chance), Tuesday (50% chance), Wednesday (50% chance).

How accurate is the Willowbrook weather forecast?

WeatherForYou provides highly accurate Willowbrook 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.

Willowbrook, IL Weather Forecast and Current Conditions

Current Conditions From Nearby Local Station

Switch to Metric Units

14°F
Feels Like 14°F

Humidity 74% Dew Point 7°F Wind Calm Barometer 30.66 in.

Report from a personal weather station 2.8 mi. NNE of central Willowbrook
at 1:45 AM Thu, Dec 4, 2025

Point Forecast at a Glance

WedDec 3

ThuDec 4

FriDec 5

SatDec 6

SunDec 7

50%

MonDec 8

TueDec 9

7-Day Temperature Trend

Week Ahead Summary

Warming trend through the week with high temperatures climbing from 16°F to 32°F. Unsettled weather expected with snow likely on at least 5 days.

Climate Context

This week's forecast shows temperatures running 9°F below the historical average for December. Normal highs for this period are around 36°F with lows around 22°F.

This Date in Weather History

1856 - A severe blizzard began to rage across Iowa and Kansas. It produced as much as 16 inches of snow in Iowa.

Willowbrook, IL 7 Day Weather Forecast Details

Wednesday Dec 3

Night: Partly cloudy, with a low around 4. Wind chill values as low as -7. North northwest wind around 10 mph, with gusts as high as 20 mph.

Thursday Dec 4

Day: Sunny, with a high near 16. Wind chill values as low as -9. North northwest wind 5 to 10 mph becoming south southwest in the afternoon. Winds could gust as high as 15 mph.

Night: Increasing clouds, with a temperature falling to near 0 by 10pm, then rising to around 7 during the remainder of the night. Wind chill values as low as -12. South southwest wind 5 to 10 mph, with gusts as high as 15 mph.

Friday Dec 5

Day: Partly sunny, with a high near 27. Wind chill values as low as -6. South southwest wind around 10 mph, with gusts as high as 20 mph.

Night: A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 23. Southwest wind around 10 mph, with gusts as high as 20 mph.

Saturday Dec 6

Day: Mostly cloudy, with a high near 30.

Night: A 40 percent chance of snow, mainly after midnight. Mostly cloudy, with a low around 17.

Sunday Dec 7

Day: A chance of snow before noon. Partly sunny, with a high near 27.

Night: Mostly cloudy, with a low around 11.

Monday Dec 8

Day: Partly sunny, with a high near 23.

Night: A chance of snow. Mostly cloudy, with a low around 15.

Tuesday Dec 9

Day: Mostly cloudy, with a high near 32.

Night: A chance of snow. Mostly cloudy, with a low around 23.

Wednesday Dec 10

Day: A chance of rain and snow. Mostly cloudy, with a high near 34.

About Willowbrook, IL

Willowbrook, Illinois may refer to: Willowbrook, DuPage County, Illinois Willow Brook Estates, Illinois

Content from Wikipedia, licensed under CC BY-SA 3.0.

How We Provide Better Local Weather

Current conditions: We use the nearest available station to your location - including professional MESONET/MADIS and local weather stations - often miles closer than regional airports.

Forecasts: National Weather Service point forecasts predict for your specific area, not broad regional zones, making them far more relevant to your location.

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