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Weston, Illinois Weather Forecast
Weston, Illinois Weather
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Weather Forecast for Weston, Illinois : Jo Daviess County
Issued: 9:36 pm CST Dec 12, 2025 Latitude: 42.3133466 Longitude: -90.2631841 View on Google Maps

MouseOver for Detail Forecast
Tonight Saturday Sunday Monday Tuesday Wednesday Thursday Friday
20% chance of snow on Tonight 60% chance of snow on Saturday Sunny on Sunday Mostly Sunny on Monday Partly Sunny on Tuesday Mostly Cloudy on Wednesday Mostly Sunny on Thursday Partly Sunny on Friday
Low: 1 °F High: 8 °F High: 7 °F High: 25°F High: 35°F High: 43°F High: 39°F High: 35°F
Low: -8°F Low: -5°F Low: 10°F Low: 24°F Low: 28°F Low: 15°F  
Snow Snow Sunny Mostly Sunny Partly Sunny Mostly Cloudy Mostly Sunny Partly Sunny
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Current Conditions at
SAVANNA - (KSFY)
19°
Feels like 4°F
Mostly Cloudy
as of 9:55 PM CST
Rel. Humidity: 73%
Dew Point: 12°F
Visibility: 10 Miles
Pressure: 30.13 in.
Flight Rule: VFR
Wind Data
16 MPH
Gust: 24 MPH
280° West
Cloud Level(s): Scattered at 4400ft, Scattered at 6500ft, Broken at 12000ft
Current Conditions at
DUBUQUE - (KDBQ)
12°
Feels like -5°F
Mostly Cloudy
as of 9:53 PM CST
Rel. Humidity: 61%
Dew Point: 1°F
Visibility: 10 Miles
Pressure: 30.11 in.
Flight Rule: VFR
Wind Data
18 MPH
300° Northwest
Cloud Level(s): Broken at 6500ft
Current Conditions at
CLINTON - (KCWI)
18°
Feels like 0°F
Cloudy
Light Snow Mist
as of 9:56 PM CST
Rel. Humidity: 85%
Dew Point: 14°F
Visibility: 5 Miles
Pressure: 30.13 in.
Flight Rule: MVFR
Wind Data
26 MPH
290° West
Cloud Level(s): Broken at 3900ft, Solid Overcast at 5000ft
Current Conditions at
ALBERTUS AIRPORT - (KFEP)
25°
Feels like 12°F
Cloudy
as of 9:55 PM CST
Rel. Humidity: 79%
Dew Point: 19°F
Visibility: 5 Miles
Pressure: 30.07 in.
Flight Rule: MVFR
Wind Data
14 MPH
280° West
Cloud Level(s): Solid Overcast at 1500ft
20% chance of snow Tonight Tonight... A chance of flurries before midnight. Mostly cloudy, with a low around 1. Wind chill values as low as -15. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.
60% chance of snow Saturday Saturday... Snow likely, mainly before 3pm. Cloudy, then gradually becoming mostly sunny and cold, with a high near 8. Wind chill values as low as -15. Northwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Mostly Clear on Saturday Night Saturday Night... Mostly clear, with a low around -8. Wind chill values as low as -25. Northwest wind around 10 mph, with gusts as high as 20 mph.
Sunny on Sunday Sunday... Sunny and cold, with a high near 7. Wind chill values as low as -25. Northwest wind 5 to 10 mph becoming southwest in the afternoon.
Cloudy on Sunday Night Sunday Night... Partly cloudy, with a low around -5.
Mostly Sunny on Monday Monday... Mostly sunny, with a high near 25.
Cloudy on Monday Night Monday Night... Partly cloudy, with a low around 10.
Partly Sunny on Tuesday Tuesday... Partly sunny, with a high near 35.
Mostly Cloudy on Tuesday Night Tuesday Night... Mostly cloudy, with a low around 24.
Mostly Cloudy on Wednesday Wednesday... Mostly cloudy, with a high near 43.
30% chance of rain Wednesday Night Wednesday Night... A 30 percent chance of rain. Mostly cloudy, with a low around 28.
Mostly Sunny on Thursday Thursday... Mostly sunny, with a high near 39.
Cloudy on Thursday Night Thursday Night... Partly cloudy, with a low around 15.
Partly Sunny on Friday Friday... Partly sunny, with a high near 35.
Current Radar Image


Sun Almanac for Weston, Illinois
Sunrise: 07:21 AM
Sunset: 4:29 PM
Civil Sunrise:06:49 AM
Civil Sunset: 5:01 PM
Nautical Sunrise: 06:14 AM
Nautical Sunset: 5:36 PM
Astro Sunrise: 05:40 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.