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Weston, Illinois Weather Forecast
Weston, Illinois Weather
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Weather Forecast for Weston, Illinois : Jo Daviess County
Issued: 7:47 pm CST Dec 27, 2025 Latitude: 42.3133466 Longitude: -90.2631841 View on Google Maps

MouseOver for Detail Forecast
Tonight Sunday Monday Tuesday Wednesday New Year's Day Friday Saturday
40% chance of rain on Tonight 90% chance of rain & snow on Sunday 20% chance of snow on Monday Mostly Sunny on Tuesday Mostly Cloudy on Wednesday Mostly Sunny on New Year's Day Mostly Sunny on Friday Partly Sunny on Saturday
Low: 44°F High: 48 °F High: 19°F High: 27°F High: 30°F High: 18°F High: 24°F High: 32°F
Low: 13°F Low: 7°F Low: 20°F Low: 10°F Low: 7°F Low: 15°F  
Rain Rain & Snow Snow Mostly Sunny Mostly Cloudy Mostly Sunny Mostly Sunny Partly Sunny
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Current Conditions at
SAVANNA - (KSFY)
45°
Cloudy
Mist
as of 8:35 PM CST
Rel. Humidity: 93%
Dew Point: 43°F
Visibility: 1 Miles
Pressure: 29.76 in.
Flight Rule: LIFR
Wind Data
7 MPH
130° Southeast
Cloud Level(s): Solid Overcast at 200ft
Current Conditions at
DUBUQUE - (KDBQ)
43°
Clear
Fog
as of 8:44 PM CST
Rel. Humidity: 100%
Dew Point: 43°F
Visibility: 1/4 Miles
Pressure: 29.74 in.
Flight Rule: IFR
Wind Data
7 MPH
140° Southeast
Current Conditions at
CLINTON - (KCWI)
45°
Cloudy
Mist
as of 8:39 PM CST
Rel. Humidity: 100%
Dew Point: 45°F
Visibility: 3/4 Miles
Pressure: 29.75 in.
Flight Rule: LIFR
Wind Data
8 MPH
120° Southeast
Cloud Level(s): Solid Overcast at 300ft
Current Conditions at
ALBERTUS AIRPORT - (KFEP)
45°
Cloudy
as of 8:35 PM CST
Rel. Humidity: 87%
Dew Point: 41°F
Visibility: 1/2 Miles
Pressure: 29.79 in.
Flight Rule: LIFR
Wind Data
8 MPH
130° Southeast
Cloud Level(s): Solid Overcast at 200ft
40% chance of rain Tonight Tonight... A 40 percent chance of rain, mainly before midnight. Areas of fog. Otherwise, cloudy, with a low around 44. Southeast wind around 5 mph becoming calm in the evening.
90% chance of rain & snow Sunday Sunday... Rain before 4pm, then rain likely, possibly mixed with snow between 4pm and 5pm, then snow likely after 5pm. Temperature rising to near 48 by 10am, then falling to around 32 during the remainder of the day. Breezy, with a light and variable wind becoming northwest 15 to 20 mph in the morning. Winds could gust as high as 30 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
80% chance of snow Sunday Night Sunday Night... Snow. Low around 13. Wind chill values as low as -5. Breezy, with a west wind around 20 mph, with gusts as high as 40 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
20% chance of snow Monday Monday... A 20 percent chance of snow before noon. Partly sunny, with a high near 19. Wind chill values as low as -5. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 40 mph.
Mostly Clear on Monday Night Monday Night... Mostly clear, with a low around 7.
Mostly Sunny on Tuesday Tuesday... Mostly sunny, with a high near 27.
Mostly Cloudy on Tuesday Night Tuesday Night... Mostly cloudy, with a low around 20.
Mostly Cloudy on Wednesday Wednesday... Mostly cloudy, with a high near 30.
30% chance of snow Wednesday Night Wednesday Night... A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 10.
Mostly Sunny on New Year's Day New Year's Day... Mostly sunny, with a high near 18.
Mostly Clear on Thursday Night Thursday Night... Mostly clear, with a low around 7.
Mostly Sunny on Friday Friday... Mostly sunny, with a high near 24.
Mostly Cloudy on Friday Night Friday Night... Mostly cloudy, with a low around 15.
Partly Sunny on Saturday Saturday... Partly sunny, with a high near 32.
Current Radar Image


Sun Almanac for Weston, Illinois
Sunrise: 07:29 AM
Sunset: 4:35 PM
Civil Sunrise:06:57 AM
Civil Sunset: 5:07 PM
Nautical Sunrise: 06:22 AM
Nautical Sunset: 5:43 PM
Astro Sunrise: 05:48 AM
Astro Sunset: 6:17 PM
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