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Unionville, Illinois Weather Forecast
Unionville, Illinois Weather
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Weather Forecast for Unionville, Illinois : Vermilion County
Issued: 2:26 pm CST Jan 17, 2026 Latitude: 40.0250367 Longitude: -87.6380767 View on Google Maps

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This Afternoon Tonight Sunday M.L.King Day Tuesday Wednesday Thursday Friday
20% chance of snow on This Afternoon Mostly Cloudy on Tonight 20% chance of snow on Sunday Mostly Sunny on M.L.King Day Mostly Sunny on Tuesday Partly Sunny on Wednesday Mostly Sunny on Thursday Partly Sunny on Friday
High: 23°F Low: 11°F High: 25°F High: 14°F High: 26°F High: 37°F High: 28°F High: 35°F
Low: 6 °F Low: 4 °F Low: 20°F Low: 16°F Low: 17°F  
Snow Mostly Cloudy Snow Mostly Sunny Mostly Sunny Partly Sunny Mostly Sunny Partly Sunny
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Current Conditions at
DANVILLE - (KDNV)
21°
Feels like 5°F
Mostly Cloudy
as of 2:15 PM CST
Rel. Humidity: 53%
Dew Point: 7°F
Visibility: 7 Miles
Pressure: 30.10 in.
Flight Rule: VFR
Wind Data
22 MPH
Gust: 26 MPH
270° West
Cloud Level(s): Broken at 4100ft
Current Conditions at
EDGAR COUNTY ARPT - (KPRG)
23°
Feels like 7°F
Cloudy
as of 2:15 PM CST
Rel. Humidity: 38%
Dew Point: 1°F
Visibility: 10 Miles
Pressure: 30.12 in.
Flight Rule: VFR
Wind Data
22 MPH
Gust: 26 MPH
280° West
Cloud Level(s): Broken at 5000ft, Solid Overcast at 6500ft
Current Conditions at
RANTOUL - (KTIP)
16°
Feels like -1°F
Mostly Cloudy
as of 2:15 PM CST
Rel. Humidity: 56%
Dew Point: 3°F
Visibility: 10 Miles
Pressure: 30.10 in.
Flight Rule: VFR
Wind Data
20 MPH
270° West
Cloud Level(s): Scattered at 3300ft, Broken at 4100ft
Current Conditions at
CHAMPAIGN - (KCMI)
18°
Feels like 0°F
Mostly Cloudy
as of 1:53 PM CST
Rel. Humidity: 61%
Dew Point: 7°F
Visibility: 10 Miles
Pressure: 30.09 in.
Flight Rule: VFR
Wind Data
22 MPH
Gust: 31 MPH
280° West
Cloud Level(s): Broken at 3300ft
20% chance of snow This Afternoon This Afternoon... A chance of flurries. Mostly cloudy, with a high near 23. Wind chill values between 5 and 10. West wind 15 to 18 mph, with gusts as high as 25 mph.
Mostly Cloudy on Tonight Tonight... Mostly cloudy, with a low around 11. Wind chill values between -1 and 6. West wind 10 to 14 mph, with gusts as high as 22 mph.
20% chance of snow Sunday Sunday... A chance of flurries between noon and 3pm, then a chance of flurries with a slight chance of snow after 3pm. Partly sunny, with a high near 25. Wind chill values between -1 and 9. Southwest wind 8 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Mostly Cloudy on Sunday Night Sunday Night... Mostly cloudy, with a low around 6. Wind chill values between -1 and -11. Blustery, with a southwest wind 10 to 15 mph becoming west northwest 17 to 22 mph after midnight. Winds could gust as high as 30 mph.
Mostly Sunny on M.L.King Day M.L.King Day... Mostly sunny, with a high near 14. Blustery, with a west northwest wind 17 to 22 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph.
Mostly Clear on Monday Night Monday Night... Mostly clear, with a low around 4. West wind 6 to 8 mph, with gusts as high as 16 mph.
Mostly Sunny on Tuesday Tuesday... Mostly sunny, with a high near 26. Southwest wind 6 to 13 mph, with gusts as high as 18 mph.
Mostly Cloudy on Tuesday Night Tuesday Night... Mostly cloudy, with a low around 20.
Partly Sunny on Wednesday Wednesday... Partly sunny, with a high near 37.
Mostly Cloudy on Wednesday Night Wednesday Night... Mostly cloudy, with a low around 16.
Mostly Sunny on Thursday Thursday... Mostly sunny, with a high near 28.
Cloudy on Thursday Night Thursday Night... Partly cloudy, with a low around 17.
Partly Sunny on Friday Friday... Partly sunny, with a high near 35.
Current Radar Image


Sun Almanac for Unionville, Illinois
Sunrise: 07:10 AM
Sunset: 4:52 PM
Civil Sunrise:06:40 AM
Civil Sunset: 5:21 PM
Nautical Sunrise: 06:07 AM
Nautical Sunset: 5:55 PM
Astro Sunrise: 05:34 AM
Astro Sunset: 6:27 PM
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