What is today's weather forecast for Du Quoin, IL?

Today's forecast for Du Quoin shows a high of 30 degrees and a low of 17 degrees Fahrenheit. Partly sunny, with a high near 30.

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

The 7-day forecast for Du Quoin shows highs from 30 to 50 degrees and lows from 17 to 32 degrees Fahrenheit. Expect precipitation on 3 days with chances of 20% or higher.

Will it rain in Du Quoin, IL this week?

Yes, rain is possible in Du Quoin this week. Precipitation chances: Saturday (20% chance), Sunday (20% chance), Wednesday (50% chance).

How accurate is the Du Quoin weather forecast?

WeatherForYou provides highly accurate Du Quoin 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.

Du Quoin, IL Weather Forecast and Current Conditions

Current Conditions From Nearby Station

Switch to Metric Units

26°F
Feels Like 16°F

Humidity 89% Dew Point 23°F Wind N 10 MPH Gusts 11 Barometer 30.19 in.

Report from a MADIS/MESONET weather station 14.7 mi. N of central Du Quoin
at 4:18 AM Thu, Dec 4, 2025

Point Forecast at a Glance

ThuDec 4

FriDec 5

SatDec 6

SunDec 7

20%

MonDec 8

TueDec 9

WedDec 10

50%

7-Day Temperature Trend

Week Ahead Summary

High temperatures climb from 30°F to a high of 50°F by week's end. Some precipitation possible with wintry mix on at least one day.

Climate Context

This week's forecast shows temperatures running 3°F below the historical average for December. Normal highs for this period are around 44°F with lows around 27°F.

This Date in Weather History

1786 - The first of two great early December storms began. The storm produced 18 inches of snow at Morristown NJ, and twenty inches of snow at New Haven CT. It also resulted in high tides at Nantucket which did great damage.

Du Quoin, IL 7 Day Weather Forecast Details

Thursday Dec 4

Day: Partly sunny, with a high near 30. North wind 5 to 10 mph.

Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 17. Light north wind.

Friday Dec 5

Day: Sunny, with a high near 41. Calm wind becoming south 5 to 7 mph in the afternoon.

Night: Partly cloudy, with a low around 27. Southwest wind 3 to 6 mph.

Saturday Dec 6

Day: Mostly sunny, with a high near 44. Calm wind becoming west around 5 mph.

Night: A slight chance of freezing rain after midnight. Mostly cloudy, with a low around 28. East northeast wind 3 to 6 mph. Chance of precipitation is 20%.

Sunday Dec 7

Day: A 20 percent chance of showers before noon. Mostly cloudy, with a high near 39. North wind 6 to 10 mph.

Night: Mostly cloudy, with a low around 21. North wind 6 to 8 mph.

Monday Dec 8

Day: Mostly sunny, with a high near 35. North wind around 6 mph becoming light and variable in the afternoon.

Night: Partly cloudy, with a low around 24. Light and variable wind becoming south southwest 5 to 8 mph after midnight.

Tuesday Dec 9

Day: Mostly sunny, with a high near 46. Southwest wind 8 to 11 mph, with gusts as high as 18 mph.

Night: Mostly cloudy, with a low around 32. South southwest wind 8 to 11 mph, with gusts as high as 18 mph.

Wednesday Dec 10

Day: A chance of showers. Mostly cloudy, with a high near 50. West wind 10 to 13 mph, with gusts as high as 20 mph.

About Du Quoin, IL

Du Quoin ( doo-KOYN) is a city in Perry County, Illinois, United States. It is best known for hosting the annual DuQuoin State Fair and the Street Machine Nationals.

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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