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Weston, Illinois Weather Forecast
Weston, Illinois Weather
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Weather Forecast for Weston, Illinois : Jo Daviess County
Issued: 4:31 pm CST Jan 22, 2026 Latitude: 42.3133466 Longitude: -90.2631841 View on Google Maps

MouseOver for Detail Forecast
Tonight Friday Saturday Sunday Monday Tuesday Wednesday Thursday
20% chance of blowing snow on Tonight Sunny on Friday 20% chance of snow on Saturday Mostly Cloudy on Sunday Sunny on Monday Mostly Sunny on Tuesday Partly Sunny on Wednesday Mostly Sunny on Thursday
Low: -15°F High: -7°F High: 4 °F High: 11°F High: 12°F High: 19°F High: 14°F High: 9°F
Low: -9°F Low: 0°F Low: -7°F Low: 3°F Low: 3°F Low: -4°F  
Blowing Snow Sunny Snow Mostly Cloudy Sunny Mostly Sunny Partly Sunny Mostly Sunny
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Current Conditions at
SAVANNA - (KSFY)
16°
Feels like 0°F
Clear
as of 6:15 PM CST
Rel. Humidity: 56%
Dew Point: 3°F
Visibility: 10 Miles
Pressure: 30.28 in.
Flight Rule: VFR
Wind Data
16 MPH
Gust: 22 MPH
290° West
Cloud Level(s): Clear
Current Conditions at
DUBUQUE - (KDBQ)
10°
Feels like -9°F
Clear
as of 5:53 PM CST
Rel. Humidity: 66%
Dew Point: 1°F
Visibility: 10 Miles
Pressure: 30.24 in.
Flight Rule: VFR
Wind Data
22 MPH
Gust: 31 MPH
300° Northwest
Cloud Level(s): Clear
Current Conditions at
CLINTON - (KCWI)
14°
Feels like 0°F
Clear
as of 5:56 PM CST
Rel. Humidity: 66%
Dew Point: 5°F
Visibility: 10 Miles
Pressure: 30.27 in.
Flight Rule: VFR
Wind Data
13 MPH
280° West
Cloud Level(s): Clear
Current Conditions at
ALBERTUS AIRPORT - (KFEP)
14°
Feels like 0°F
Cloudy
as of 6:15 PM CST
Rel. Humidity: 72%
Dew Point: 7°F
Visibility: 7 Miles
Pressure: 30.25 in.
Flight Rule: MVFR
Wind Data
14 MPH
300° Northwest
Cloud Level(s): Scattered at 2100ft, Broken at 2700ft, Solid Overcast at 4000ft
20% chance of blowing snow Tonight Tonight... A chance of flurries before 10pm. Patchy blowing snow before 9pm. Mostly clear, with a low around -15. Wind chill values as low as -35. Northwest wind around 15 mph, with gusts as high as 25 mph.
Sunny on Friday Friday... Sunny and cold, with a high near -7. Wind chill values as low as -35. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Mostly Cloudy on Friday Night Friday Night... Mostly cloudy, with a low around -9. Wind chill values as low as -20. North wind around 5 mph.
20% chance of snow Saturday Saturday... A 20 percent chance of snow. Mostly cloudy and cold, with a high near 4. Wind chill values as low as -10. Calm wind becoming northeast around 5 mph.
30% chance of snow Saturday Night Saturday Night... A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 0.
Mostly Cloudy on Sunday Sunday... Mostly cloudy, with a high near 11.
Cloudy on Sunday Night Sunday Night... Partly cloudy, with a low around -7.
Sunny on Monday Monday... Sunny, with a high near 12.
Cloudy on Monday Night Monday Night... Partly cloudy, with a low around 3.
Mostly Sunny on Tuesday Tuesday... Mostly sunny, with a high near 19.
Mostly Cloudy on Tuesday Night Tuesday Night... Mostly cloudy, with a low around 3.
Partly Sunny on Wednesday Wednesday... Partly sunny, with a high near 14.
Cloudy on Wednesday Night Wednesday Night... Partly cloudy, with a low around -4.
Mostly Sunny on Thursday Thursday... Mostly sunny and cold, with a high near 9.
Current Radar Image


Sun Almanac for Weston, Illinois
Sunrise: 07:23 AM
Sunset: 5:02 PM
Civil Sunrise:06:53 AM
Civil Sunset: 5:33 PM
Nautical Sunrise: 06:18 AM
Nautical Sunset: 6:07 PM
Astro Sunrise: 05:45 AM
Astro Sunset: 6:40 PM
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