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Arnold, Illinois Weather Forecast
Arnold, Illinois Weather
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Weather Forecast for Arnold, Illinois : Carroll County
Issued: 11:46 pm CST Dec 14, 2025 Latitude: 42.1700197 Longitude: -90.2265178 View on Google Maps

MouseOver for Detail Forecast
Overnight Monday Tuesday Wednesday Thursday Friday Saturday Sunday
Mostly Cloudy on Overnight Partly Sunny on Monday Partly Sunny on Tuesday Mostly Sunny on Wednesday 50% chance of rain on Thursday Partly Sunny on Friday Mostly Cloudy on Saturday Mostly Sunny on Sunday
Low: -1°F High: 27°F High: 36°F High: 38°F High: 42°F High: 27°F High: 41°F High: 31°F
Low: 13°F Low: 26°F Low: 29°F Low: 4°F Low: 19°F Low: 18°F  
Mostly Cloudy Partly Sunny Partly Sunny Mostly Sunny Rain Partly Sunny Mostly Cloudy Mostly Sunny
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Current Conditions at
SAVANNA - (KSFY)
3°
Clear
as of 12:35 AM CST
Rel. Humidity: 65%
Dew Point: -6°F
Visibility: 10 Miles
Pressure: 30.46 in.
Flight Rule: VFR
Wind Data
7 MPH
160° South
Cloud Level(s): Clear
Current Conditions at
CLINTON - (KCWI)
3°
Feels like -13°F
Mostly Clear
as of 11:56 PM CST
Rel. Humidity: 71%
Dew Point: -4°F
Visibility: 10 Miles
Pressure: 30.46 in.
Flight Rule: VFR
Wind Data
13 MPH
180° South
Cloud Level(s): Few at 8500ft
Current Conditions at
DUBUQUE - (KDBQ)
1°
Feels like -17°F
Clear
as of 11:53 PM CST
Rel. Humidity: 70%
Dew Point: -6°F
Visibility: 10 Miles
Pressure: 30.37 in.
Flight Rule: VFR
Wind Data
15 MPH
190° South
Cloud Level(s): Clear
Current Conditions at
ALBERTUS AIRPORT - (KFEP)
5°
Feels like -10°F
Cloudy
as of 12:35 AM CST
Rel. Humidity: 65%
Dew Point: -4°F
Visibility: 10 Miles
Pressure: 30.44 in.
Flight Rule: VFR
Wind Data
12 MPH
Gust: 18 MPH
210° Southwest
Cloud Level(s): Solid Overcast at 8000ft
Mostly Cloudy on Overnight Overnight... Mostly cloudy, with a low around -1. Wind chill values as low as -15. South wind 10 to 15 mph, with gusts as high as 25 mph.
Partly Sunny on Monday Monday... Partly sunny, with a high near 27. Wind chill values as low as -10. Southwest wind 5 to 15 mph, with gusts as high as 30 mph.
Cloudy on Monday Night Monday Night... Partly cloudy, with a low around 13. Southwest wind around 5 mph becoming calm.
Partly Sunny on Tuesday Tuesday... Partly sunny, with a high near 36. Light south wind increasing to 5 to 10 mph in the morning.
Mostly Cloudy on Tuesday Night Tuesday Night... Mostly cloudy, with a low around 26.
Mostly Sunny on Wednesday Wednesday... Mostly sunny, with a high near 38.
50% chance of rain Wednesday Night Wednesday Night... A 50 percent chance of rain after midnight. Mostly cloudy, with a low around 29.
50% chance of rain Thursday Thursday... A 50 percent chance of rain before noon. Mostly cloudy, with a high near 42.
Cloudy on Thursday Night Thursday Night... Partly cloudy, with a low around 4.
Partly Sunny on Friday Friday... Partly sunny, with a high near 27.
Mostly Cloudy on Friday Night Friday Night... Mostly cloudy, with a low around 19.
Mostly Cloudy on Saturday Saturday... Mostly cloudy, with a high near 41.
Mostly Cloudy on Saturday Night Saturday Night... Mostly cloudy, with a low around 18.
Mostly Sunny on Sunday Sunday... Mostly sunny, with a high near 31.
Current Radar Image


Sun Almanac for Arnold, Illinois
Sunrise: 07:23 AM
Sunset: 4:30 PM
Civil Sunrise:06:51 AM
Civil Sunset: 5:02 PM
Nautical Sunrise: 06:16 AM
Nautical Sunset: 5:37 PM
Astro Sunrise: 05:42 AM
Astro Sunset: 6:11 PM
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