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Weston, Illinois Weather Forecast
Weston, Illinois Weather
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Weather Forecast for Weston, Illinois : Jo Daviess County
Issued: 4:26 am CST Nov 30, 2025 Latitude: 42.3133466 Longitude: -90.2631841 View on Google Maps

MouseOver for Detail Forecast
Today Tonight Monday Tuesday Wednesday Thursday Friday Saturday
20% chance of snow on Today Mostly Cloudy on Tonight 70% chance of snow on Monday Partly Sunny on Tuesday Mostly Cloudy on Wednesday Sunny on Thursday Mostly Cloudy on Friday Mostly Cloudy on Saturday
High: 30°F Low: 8 °F High: 25°F High: 24°F High: 31°F High: 12°F High: 21°F High: 30°F
Low: 10°F Low: 16°F Low: -2°F Low: -4°F Low: 13°F  
Snow Mostly Cloudy Snow Partly Sunny Mostly Cloudy Sunny Mostly Cloudy Mostly Cloudy
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Current Conditions at
DUBUQUE - (KDBQ)
21°
Feels like 5°F
Cloudy
Light Snow Mist
as of 4:53 AM CST
Rel. Humidity: 92%
Dew Point: 19°F
Visibility: 5 Miles
Pressure: 29.98 in.
Flight Rule: MVFR
Wind Data
21 MPH
Gust: 30 MPH
300° Northwest
Cloud Level(s): Few at 1300ft, Solid Overcast at 3300ft
Current Conditions at
CLINTON - (KCWI)
19°
Feels like 2°F
Mostly Cloudy
Light Snow
as of 4:56 AM CST
Rel. Humidity: 92%
Dew Point: 18°F
Visibility: 7 Miles
Pressure: 30.01 in.
Flight Rule: MVFR
Wind Data
24 MPH
280° West
Cloud Level(s): Broken at 1500ft
20% chance of snow Today Today... A slight chance of snow before 8am, then a chance of flurries between 8am and 11am. Mostly cloudy, with a high near 30. Northwest wind 5 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Mostly Cloudy on Tonight Tonight... Mostly cloudy, with a low around 8. Northwest wind around 5 mph becoming calm in the evening.
70% chance of snow Monday Monday... Snow likely, mainly after noon. Cloudy, with a high near 25. Calm wind becoming south around 5 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
60% chance of snow Monday Night Monday Night... Snow likely before midnight. Mostly cloudy, with a low around 10. Calm wind. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Partly Sunny on Tuesday Tuesday... Partly sunny, with a high near 24.
Mostly Cloudy on Tuesday Night Tuesday Night... Mostly cloudy, with a low around 16.
Mostly Cloudy on Wednesday Wednesday... Mostly cloudy, with a high near 31.
Mostly Cloudy on Wednesday Night Wednesday Night... Mostly cloudy, with a low around -2.
Sunny on Thursday Thursday... Sunny, with a high near 12.
Cloudy on Thursday Night Thursday Night... Partly cloudy, with a low around -4.
Mostly Cloudy on Friday Friday... Mostly cloudy, with a high near 21.
Mostly Cloudy on Friday Night Friday Night... Mostly cloudy, with a low around 13.
Mostly Cloudy on Saturday Saturday... Mostly cloudy, with a high near 30.
Sun Almanac for Weston, Illinois
Sunrise: 07:10 AM
Sunset: 4:30 PM
Civil Sunrise:06:39 AM
Civil Sunset: 5:01 PM
Nautical Sunrise: 06:04 AM
Nautical Sunset: 5:36 PM
Astro Sunrise: 05:30 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.