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Weston, Illinois Weather Forecast
Weston, Illinois Weather
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Weather Forecast for Weston, Illinois : Jo Daviess County
Issued: 5:36 am CST Nov 20, 2025 Latitude: 42.3133466 Longitude: -90.2631841 View on Google Maps

MouseOver for Detail Forecast
Today Tonight Friday Saturday Sunday Monday Tuesday Wednesday
Morning Fog on Today Mostly Cloudy on Tonight Mostly Cloudy on Friday Sunny on Saturday Sunny on Sunday 30% chance of rain on Monday 40% chance of rain on Tuesday Partly Sunny on Wednesday
High: 48°F Low: 38°F High: 52°F High: 51°F High: 57°F High: 54°F High: 52°F High: 40°F
Low: 28°F Low: 36°F Low: 34°F Low: 41°F Low: 31°F  
Morning Fog Mostly Cloudy Mostly Cloudy Sunny Sunny Rain Rain Partly Sunny
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Current Conditions at
DUBUQUE - (KDBQ)
43°
Cloudy
Mist
as of 6:18 AM CST
Rel. Humidity: 100%
Dew Point: 43°F
Visibility: 1 1/4 Miles
Pressure: 30.06 in.
Flight Rule: LIFR
Wind Data
8 MPH
190° South
Cloud Level(s): Solid Overcast at 400ft
Current Conditions at
CLINTON - (KCWI)
43°
Cloudy
Mist
as of 6:29 AM CST
Rel. Humidity: 16%
Visibility: 1 Miles
Pressure: 30.08 in.
Flight Rule: LIFR
Wind Data
7 MPH
170° South
Cloud Level(s): Solid Overcast at 300ft
Morning Fog on Today Today... Areas of dense fog before 9am. Otherwise, mostly cloudy, with a high near 48. South wind around 5 mph.
Mostly Cloudy on Tonight Tonight... Mostly cloudy, with a low around 38. West wind around 5 mph becoming north after midnight.
Mostly Cloudy on Friday Friday... Mostly cloudy, with a high near 52. North wind around 5 mph.
Mostly Cloudy on Friday Night Friday Night... Mostly cloudy, with a low around 28. North wind around 5 mph becoming calm.
Sunny on Saturday Saturday... Sunny, with a high near 51.
Mostly Clear on Saturday Night Saturday Night... Mostly clear, with a low around 36.
Sunny on Sunday Sunday... Sunny, with a high near 57.
Cloudy on Sunday Night Sunday Night... Partly cloudy, with a low around 34.
30% chance of rain Monday Monday... A 30 percent chance of rain after noon. Partly sunny, with a high near 54.
50% chance of rain Monday Night Monday Night... A 50 percent chance of rain. Mostly cloudy, with a low around 41.
40% chance of rain Tuesday Tuesday... A 40 percent chance of rain. Mostly cloudy, with a high near 52.
Mostly Cloudy on Tuesday Night Tuesday Night... Mostly cloudy, with a low around 31.
Partly Sunny on Wednesday Wednesday... Partly sunny, with a high near 40.
Sun Almanac for Weston, Illinois
Sunrise: 06:59 AM
Sunset: 4:35 PM
Civil Sunrise:06:28 AM
Civil Sunset: 5:06 PM
Nautical Sunrise: 05:54 AM
Nautical Sunset: 5:40 PM
Astro Sunrise: 05:20 AM
Astro Sunset: 6:13 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.