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Denny, Illinois Weather Forecast
Denny, Illinois Weather
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Weather Forecast for Denny, Illinois : Warren County
Issued: 10:41 am CST Dec 7, 2025 Latitude: 40.9947596 Longitude: -90.6987484 View on Google Maps

MouseOver for Detail Forecast
This Afternoon Tonight Monday Tuesday Wednesday Thursday Friday Saturday
Mostly Cloudy on This Afternoon Flurries on Tonight Mostly Sunny on Monday Partly Sunny on Tuesday Mostly Cloudy on Wednesday 30% chance of snow on Thursday Partly Sunny on Friday Partly Sunny on Saturday
High: 27°F Low: 6 °F High: 26°F High: 42°F High: 37°F High: 28°F High: 14°F High: 12°F
Low: 19°F Low: 30°F Low: 19°F Low: 6°F Low: -3°F  
Mostly Cloudy Flurries Mostly Sunny Partly Sunny Mostly Cloudy Snow Partly Sunny Partly Sunny
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Current Conditions at
GALESBURG - (KGBG)
27°
Feels like 15°F
Cloudy
as of 1:15 PM CST
Rel. Humidity: 92%
Dew Point: 25°F
Visibility: 10 Miles
Pressure: 30.21 in.
Flight Rule: MVFR
Wind Data
14 MPH
0° North
Cloud Level(s): Solid Overcast at 1300ft
Current Conditions at
BURLINGTON - (KBRL)
28°
Feels like 18°F
Clear
as of 12:53 PM CST
Rel. Humidity: 74%
Dew Point: 21°F
Visibility: 10 Miles
Pressure: 30.21 in.
Flight Rule: VFR
Wind Data
12 MPH
350° North
Cloud Level(s): Clear
Current Conditions at
MOLINE - (KMLI)
25°
Feels like 13°F
Mostly Cloudy
as of 12:52 PM CST
Rel. Humidity: 73%
Dew Point: 18°F
Visibility: 10 Miles
Pressure: 30.23 in.
Flight Rule: MVFR
Wind Data
13 MPH
350° North
Cloud Level(s): Broken at 1700ft
Current Conditions at
MUSCATINE - (KMUT)
25°
Feels like 13°F
Cloudy
as of 1:15 PM CST
Rel. Humidity: 85%
Dew Point: 21°F
Visibility: 10 Miles
Pressure: 30.26 in.
Flight Rule: VFR
Wind Data
13 MPH
010° North
Mostly Cloudy on This Afternoon This Afternoon... Mostly cloudy, with a high near 27. North wind 10 to 15 mph, with gusts as high as 20 mph.

Flurries on Tonight Tonight... Scattered flurries after 4am. Increasing clouds, with a low around 6. Wind chill values as low as -5. North wind 5 to 10 mph becoming light after midnight.

Mostly Sunny on Monday Monday... Cloudy, then gradually becoming mostly sunny, with a high near 26. Calm wind becoming south around 5 mph in the morning.

Mostly Cloudy on Monday Night Monday Night... Mostly cloudy, with a low around 19. South wind 10 to 15 mph, with gusts as high as 25 mph.

Partly Sunny on Tuesday Tuesday... Partly sunny, with a high near 42.

40% chance of rain Tuesday Night Tuesday Night... A 40 percent chance of rain. Mostly cloudy, with a low around 30. Breezy.

Mostly Cloudy on Wednesday Wednesday... Mostly cloudy, with a high near 37. Breezy.

Mostly Cloudy on Wednesday Night Wednesday Night... Mostly cloudy, with a low around 19.

30% chance of snow Thursday Thursday... A 30 percent chance of snow. Mostly cloudy, with a high near 28.

Mostly Cloudy on Thursday Night Thursday Night... Mostly cloudy, with a low around 6.

Partly Sunny on Friday Friday... Partly sunny, with a high near 14.

Mostly Cloudy on Friday Night Friday Night... Mostly cloudy, with a low around -3.

Partly Sunny on Saturday Saturday... Partly sunny, with a high near 12.

Current Radar Image


Sun Almanac for Denny, Illinois
Sunrise: 07:15 AM
Sunset: 4:34 PM
Civil Sunrise:06:44 AM
Civil Sunset: 5:05 PM
Nautical Sunrise: 06:09 AM
Nautical Sunset: 5:40 PM
Astro Sunrise: 05:36 AM
Astro Sunset: 6:13 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.