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Weston, Illinois Weather Forecast
Weston, Illinois Weather
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Weather Forecast for Weston, Illinois : Jo Daviess County
Issued: 3:16 am CST Nov 29, 2025 Latitude: 42.3133466 Longitude: -90.2631841 View on Google Maps

MouseOver for Detail Forecast
Overnight Saturday Sunday Monday Tuesday Wednesday Thursday Friday
100% chance of snow on Overnight 100% chance of snow on Saturday Partly Sunny on Sunday 40% chance of snow on Monday Mostly Cloudy on Tuesday Mostly Cloudy on Wednesday Mostly Sunny on Thursday Mostly Cloudy on Friday
Low: 25°F High: 29°F High: 27°F High: 21°F High: 22°F High: 28°F High: 17°F High: 29°F
Low: 23°F Low: 6°F Low: 8°F Low: 13°F Low: -2°F Low: 5°F  
Snow Snow Partly Sunny Snow Mostly Cloudy Mostly Cloudy Mostly Sunny Mostly Cloudy
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Current Conditions at
DUBUQUE - (KDBQ)
25°
Feels like 12°F
Cloudy
Light Snow Mist
as of 4:14 AM CST
Rel. Humidity: 85%
Dew Point: 21°F
Visibility: 4 Miles
Pressure: 30.23 in.
Flight Rule: MVFR
Wind Data
14 MPH
110° East
Cloud Level(s): Few at 900ft, Few at 2700ft, Solid Overcast at 4200ft
Current Conditions at
CLINTON - (KCWI)
25°
Feels like 11°F
Cloudy
Light Snow Mist
as of 3:56 AM CST
Rel. Humidity: 92%
Dew Point: 23°F
Visibility: 3 Miles
Pressure: 30.28 in.
Flight Rule: IFR
Wind Data
16 MPH
120° Southeast
Cloud Level(s): Solid Overcast at 900ft
100% chance of snow Overnight Overnight... Snow. Low around 25. East wind around 10 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 1 to 2 inches possible.
100% chance of snow Saturday Saturday... Snow. The snow could be heavy at times. High near 29. East wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.
100% chance of blowing snow Saturday Night Saturday Night... Snow, mainly before 4am. Patchy blowing snow between 4am and 5am. Low around 23. Northeast wind 5 to 10 mph becoming northwest 10 to 15 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Partly Sunny on Sunday Sunday... Partly sunny, with a high near 27. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.
Mostly Cloudy on Sunday Night Sunday Night... Mostly cloudy, with a low around 6.
40% chance of snow Monday Monday... A 40 percent chance of snow after noon. Cloudy, with a high near 21.
40% chance of snow Monday Night Monday Night... A 40 percent chance of snow before midnight. Mostly cloudy, with a low around 8.
Mostly Cloudy on Tuesday Tuesday... Mostly cloudy, with a high near 22.
Mostly Cloudy on Tuesday Night Tuesday Night... Mostly cloudy, with a low around 13.
Mostly Cloudy on Wednesday Wednesday... Mostly cloudy, with a high near 28.
Cloudy on Wednesday Night Wednesday Night... Partly cloudy, with a low around -2.
Mostly Sunny on Thursday Thursday... Mostly sunny, with a high near 17.
Mostly Cloudy on Thursday Night Thursday Night... Mostly cloudy, with a low around 5.
Mostly Cloudy on Friday Friday... Mostly cloudy, with a high near 29.
Sun Almanac for Weston, Illinois
Sunrise: 07:09 AM
Sunset: 4:30 PM
Civil Sunrise:06:38 AM
Civil Sunset: 5:01 PM
Nautical Sunrise: 06:03 AM
Nautical Sunset: 5:36 PM
Astro Sunrise: 05:29 AM
Astro Sunset: 6:10 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.