url:
Duncans Addition, Illinois Weather Forecast
Duncans Addition, Illinois Weather
your sport, your way
Air Sports Net on FacebookAir Sports Net on Google +Air Sports Net on TwitterReceive RSS UpdatesReceive Email Updates

Change location by the zip code or city,state: or search for other weather forecast locations in Illinois by name.
Weather Forecast for Duncans Addition, Illinois : Cook County
Issued: 4:26 am CST Dec 7, 2025 Latitude: 41.8778106 Longitude: -87.6497753 View on Google Maps

MouseOver for Detail Forecast
Overnight Sunday Monday Tuesday Wednesday Thursday Friday Saturday
100% chance of snow on Overnight 100% chance of snow on Sunday Partly Sunny on Monday Mostly Cloudy on Tuesday 20% chance of rain & snow on Wednesday 20% chance of snow on Thursday 20% chance of snow on Friday Partly Sunny on Saturday
Low: 29°F High: 26 °F High: 26°F High: 38°F High: 38°F High: 29°F High: 21°F High: 15°F
Low: 20°F Low: 18°F Low: 35°F Low: 23°F Low: 15°F Low: 5°F  
Snow Snow Partly Sunny Mostly Cloudy Rain & Snow Snow Snow Partly Sunny
-
Current Conditions at
CHICAGO-MIDWAY - (KMDW)
30°
Cloudy
Snow Freezing Fog
as of 4:53 AM CST
Rel. Humidity: 100%
Dew Point: 30°F
Visibility: 1/2 Miles
Pressure: 29.99 in.
Flight Rule: IFR
Wind Data
6 MPH
020° North
Current Conditions at
CHICAGO-OHARE - (KORD)
28°
Cloudy
Light Snow Mist
as of 4:51 AM CST
Rel. Humidity: 100%
Dew Point: 28°F
Visibility: 3/4 Miles
Pressure: 29.98 in.
Flight Rule: MVFR
Wind Data
7 MPH
020° North
Current Conditions at
CHICAGO/WHEELING - (KPWK)
28°
Clear
Light Snow Mist
as of 4:52 AM CST
Rel. Humidity: 100%
Dew Point: 28°F
Visibility: 1 1/4 Miles
Pressure: 30.00 in.
Flight Rule: IFR
Wind Data
8 MPH
010° North
100% chance of snow Overnight Overnight... Snow. The snow could be heavy at times. Low around 29. North wind around 5 mph, with gusts as high as 10 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 3 to 5 inches possible.

100% chance of snow Sunday Sunday... Snow before 3pm, then a slight chance of snow showers after 5pm. Temperature falling to around 26 by 5pm. North wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

50% chance of snow Sunday Night Sunday Night... A 50 percent chance of snow showers, mainly between 7pm and midnight. Mostly cloudy, with a low around 20. North northeast wind 5 to 15 mph becoming south southeast after midnight. Winds could gust as high as 20 mph.

Partly Sunny on Monday Monday... Partly sunny, with a high near 26. South wind 5 to 10 mph.

20% chance of snow Monday Night Monday Night... A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 18. Breezy, with a south wind 10 to 20 mph, with gusts as high as 25 mph.

Mostly Cloudy on Tuesday Tuesday... Mostly cloudy, with a high near 38.

90% chance of rain Tuesday Night Tuesday Night... Rain. Low around 35. Breezy. Chance of precipitation is 90%.

20% chance of rain & snow Wednesday Wednesday... A chance of rain and snow showers before 9am, then a chance of snow showers between 9am and noon. Mostly cloudy, with a high near 38. Breezy.

Mostly Cloudy on Wednesday Night Wednesday Night... Mostly cloudy, with a low around 23.

20% chance of snow Thursday Thursday... A chance of snow after noon. Mostly cloudy, with a high near 29.

20% chance of snow Thursday Night Thursday Night... A chance of snow. Mostly cloudy, with a low around 15.

20% chance of snow Friday Friday... A chance of snow. Partly sunny, with a high near 21.

Mostly Cloudy on Friday Night Friday Night... Mostly cloudy, with a low around 5.

Partly Sunny on Saturday Saturday... Partly sunny, with a high near 15.

Current Radar Image


Sun Almanac for Duncans Addition, Illinois
Sunrise: 07:05 AM
Sunset: 4:19 PM
Civil Sunrise:06:34 AM
Civil Sunset: 4:51 PM
Nautical Sunrise: 05:59 AM
Nautical Sunset: 5:26 PM
Astro Sunrise: 05:25 AM
Astro Sunset: 5:59 PM
Any use of the information on this page is at your own risk. This information should not be relied upon in life-threatening situations, potential financial loss situations or in lieu of any officially disseminated information. Visit the National Weather Service for official information.