Duncan, Illinois Weather
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Weather Forecast for Duncan, Illinois : Stark County
Issued: 1:26 am CST Feb 5, 2025 Latitude: 40.983648 Longitude: -89.7892699 View on Google Maps

MouseOver for Detail Forecast
Overnight Wednesday Thursday Friday Saturday Sunday Monday Tuesday
Cloudy on Overnight 60% chance of freezing rain on Wednesday Clearing on Thursday Partly Sunny on Friday 80% chance of freezing rain & snow on Saturday Partly Sunny on Sunday Mostly Sunny on Monday Partly Sunny on Tuesday
Low: 23°F High: 33°F High: 44°F High: 36°F High: 37°F High: 32°F High: 34°F High: 29°F
Low: 32°F Low: 22°F Low: 27°F Low: 20°F Low: 16°F Low: 17°F  
Cloudy Freezing Rain Clearing Partly Sunny Freezing Rain & Snow Partly Sunny Mostly Sunny Partly Sunny
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Current Conditions at
LACON/MARSHALL COUNTY - (KC75)
25°
Cloudy
as of 1:15 AM CST
Rel. Humidity: 68%
Dew Point: 16°F
Visibility: 10 Miles
Pressure: 30.39 in.
Flight Rule: MVFR
Wind Data
6 MPH
050° Northeast
Cloud Level(s): Broken at 2000ft, Solid Overcast at 7000ft
Current Conditions at
PEORIA - (KPIA)
27°
Feels like 16°F
Cloudy
as of 12:54 AM CST
Rel. Humidity: 68%
Dew Point: 18°F
Visibility: 10 Miles
Pressure: 30.38 in.
Flight Rule: MVFR
Wind Data
12 MPH
070° East
Cloud Level(s): Solid Overcast at 1700ft
Current Conditions at
GALESBURG - (KGBG)
25°
Feels like 14°F
Cloudy
as of 1:15 AM CST
Rel. Humidity: 85%
Dew Point: 21°F
Visibility: 10 Miles
Pressure: 30.39 in.
Flight Rule: VFR
Wind Data
10 MPH
070° East
Cloud Level(s): Scattered at 2000ft, Solid Overcast at 6000ft
Current Conditions at
PERU - (KVYS)
25°
Feels like 13°F
Cloudy
as of 1:15 AM CST
Rel. Humidity: 79%
Dew Point: 19°F
Visibility: 10 Miles
Pressure: 30.41 in.
Flight Rule: MVFR
Wind Data
12 MPH
020° North
Cloud Level(s): Solid Overcast at 2000ft
Cloudy on Overnight Overnight... Cloudy, with a low around 23. East northeast wind around 11 mph, with gusts as high as 20 mph.
60% chance of freezing rain Wednesday Wednesday... Freezing rain likely, mainly after 4pm. Cloudy, with a high near 33. East southeast wind 10 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. Little or no ice accumulation expected.
70% chance of freezing rain Wednesday Night Wednesday Night... Freezing rain likely, mainly before 10pm. Cloudy, with a low around 32. East southeast wind 5 to 9 mph becoming light and variable. Winds could gust as high as 20 mph. Chance of precipitation is 70%. New ice accumulation of less than a 0.1 of an inch possible.
Clearing on Thursday Thursday... Cloudy through mid morning, then gradual clearing, with a high near 44. West northwest wind 8 to 14 mph, with gusts as high as 23 mph.
Cloudy on Thursday Night Thursday Night... Partly cloudy, with a low around 22. West wind 5 to 9 mph, with gusts as high as 18 mph.
Partly Sunny on Friday Friday... Partly sunny, with a high near 36. North northwest wind around 5 mph becoming calm in the morning.
30% chance of freezing rain & snow Friday Night Friday Night... A chance of snow after midnight, mixing with freezing rain after 3am. Mostly cloudy, with a low around 27. Calm wind becoming east 5 to 9 mph in the evening. Winds could gust as high as 18 mph. Chance of precipitation is 30%.
80% chance of freezing rain & snow Saturday Saturday... Rain, snow, and freezing rain before noon, then rain and snow. High near 37. Chance of precipitation is 80%.
Mostly Cloudy on Saturday Night Saturday Night... Mostly cloudy, with a low around 20.
Partly Sunny on Sunday Sunday... Partly sunny, with a high near 32.
Cloudy on Sunday Night Sunday Night... Partly cloudy, with a low around 16.
Mostly Sunny on Monday Monday... Mostly sunny, with a high near 34.
Mostly Cloudy on Monday Night Monday Night... Mostly cloudy, with a low around 17.
Partly Sunny on Tuesday Tuesday... Partly sunny, with a high near 29.
Current Radar Image


Sun Almanac for Duncan, Illinois
Sunrise: 07:05 AM
Sunset: 5:21 PM
Civil Sunrise:06:36 AM
Civil Sunset: 5:50 PM
Nautical Sunrise: 06:03 AM
Nautical Sunset: 6:23 PM
Astro Sunrise: 05:31 AM
Astro Sunset: 6:55 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.